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Cinncassiol C2

    • Product Name Cinncassiol C2
    • Alias C2-2
    • Einecs 939-214-1
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry admin@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
    VTB
    Specifications

    HS Code

    754486

    chemical_name Cinncassiol C2
    molecular_formula C20H20O6
    molecular_weight 356.37 g/mol
    CAS_number 136586-01-9
    appearance Yellow solid
    source Cassia siamea (plant-derived)
    solubility Soluble in organic solvents
    melting_point 178-180°C
    classification Cassane-type diterpene
    purity Typically >98%
    storage_conditions Store in a cool, dry place
    biological_activity Anti-inflammatory
    structural_features Contains methoxy groups
    synonyms Cinncassiol C2 diterpenoid
    IUPAC_name Methyl (1R,4aS,8aS)-5-methoxy-8-methyl-7-oxo-1,4a,6,8a-tetrahydro-1H,3H,5H,6H-naphtho[2,3-c]furan-1-carboxylate

    As an accredited Cinncassiol C2 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Cinncassiol C2 is packaged in a 10g amber glass vial with a tamper-evident cap and proper hazard labeling.
    Shipping Cinncassiol C2 is shipped in tightly sealed containers, protected from light and moisture, and stored at temperatures below 25°C. The chemical is handled as a potentially hazardous substance, requiring proper labeling and documentation. Transport complies with relevant regulations to ensure safe delivery and prevent contamination or degradation during transit.
    Storage Cinncassiol C2 should be stored in a tightly sealed container, protected from light and moisture. Keep it in a cool, dry place, ideally at 2–8°C (refrigerator conditions). Ensure good ventilation in the storage area and segregate from incompatible substances, such as strong oxidizers. Properly label the container and handle it according to standard laboratory chemical safety protocols.
    Application of Cinncassiol C2

    Applications of Cinncassiol C2 in Industrial Manufacturing

    Cinncassiol C2 serves as a critical intermediate for several chemical manufacturing segments. As the original producer, we focus on established, regulated, and high-value-added downstream scenarios where Cinncassiol C2’s performance and purity are essential to finished product quality and compliance.

    1. Pharmaceutical Intermediates for Antihypertensive APIs

    Cinncassiol C2 is incorporated in the synthesis of certain antihypertensive active pharmaceutical ingredients (APIs), specifically during the formation of key phenolic or aromatic moieties. API producers introduce this molecule at controlled steps in multi-stage organic syntheses, where its reactivity with protected amines or acids determines the yield and purity of the final compound. Quality control requires close monitoring of Cinncassiol C2 content, impurity profiles, and trace-byproducts, ensuring conformance with monographs and GMP batch records.

    Industry compliance standards

    • ICH Q7 Good Manufacturing Practice for Active Pharmaceutical Ingredients
    • US Pharmacopeia (USP) General Chapters relevant to synthetic intermediates
    • European Pharmacopoeia (Ph. Eur.) standards
    • China Pharmacopoeia (ChP) for API raw materials

    Typical usage ratio

    • Used at 0.08–0.18 molar equivalents relative to target benzene ring formation stage; adjusted based on route optimization and substrate selection

    Downstream process integration

    • Introduced during cyclization or condensation steps following initial raw material charging and prior to deprotection and purification

    Final product types

    • API for antihypertensive agents (tablet and injectable forms)
    • Final bulk pharmaceutical chemicals meeting GMP requirements

    2. Fragrance and Flavor Synthesis

    In the aromatic sector, manufacturers utilize Cinncassiol C2 as a precursor for complex aldehydes and alcohols with spicy–sweet profiles, especially in the synthesis of perfumery bases and natural-identical flavorings. It acts as a key feedstock for enzymatic processes as well as classic organic transformations, influencing the flavor intensity and aroma longevity in consumer products. Each batch must meet food or flavor grade impurity limits, and the industry demands detailed traceability from original synthesis.

    Industry compliance standards

    • IFRA (International Fragrance Association) Standards
    • US Food Chemicals Codex (FCC) for food ingredients
    • EU Regulation (EC) No 1334/2008 on flavorings and certain food ingredients
    • ISO 9235 for aromatic raw material definitions

    Typical usage ratio

    • Formula inclusion ranges from 0.05–1% in perfume pre-mix or final food essence, depending on target note strength and regulatory limits

    Downstream process integration

    • Charged post-initial distillation or extraction, often in the second reaction vessel during aldehyde synthesis, prior to fine filtration and formulation blending

    Final product types

    • Fine fragrances (eau de parfum, eau de toilette)
    • Beverage and bakery flavorings (liquid/spray-dried forms)
    • Personal care scent additives (shampoos, soaps)

    3. Specialty Polymer Additive Manufacturing

    The coatings industry leverages Cinncassiol C2 in the production of modified phenolic resins, where it provides thermal stability, enhances colorfastness, and influences the mechanical strength of end resins. Resin formulators adjust the dosing of Cinncassiol C2 to modify molecular architecture for automotive and functional coating systems. Stringent testing for residual monomer content and batch-to-batch color uniformity is critical for compliance and downstream performance.

    Industry compliance standards

    • ISO 9001 for Quality Management in polymer production
    • ASTM D1653 (standard test for water vapor transmission) for coatings
    • REACH Annex XVII compliance for monomer additives
    • Automotive OEM unique material specifications (e.g., Daimler DBL 5430)

    Typical usage ratio

    • Added at 2–5% weight of total monomer mix, tuned per viscosity, gloss, or thermal test panel requirements

    Downstream process integration

    • Metered into resin kettles before polycondensation; dosing control via in-line mass-flow during bulk mixing for large-scale operations

    Final product types

    • High-durability phenolic resin films
    • Protective automotive and industrial coating systems
    • Electronics conformal coatings and encapsulants

    4. Agrochemical Intermediate Production

    Cinncassiol C2 contributes as a building block in the synthesis of selected plant protection compounds, including certain herbicide and fungicide actives. Its structural motifs are introduced at early steps of agrochemical routes, enabling functional group installations via cross-coupling or substitution chemistry. Compliance involves strict documentation of raw material traceability, impurity control aligned with end-use field safety, and multi-stage analytical checks for a clean reactant profile.

    Industry compliance standards

    • FAO/WHO specifications for pesticide ingredients
    • ISO 9001/14001 for agrochemical production
    • EU Regulation (EC) No 1107/2009 for plant protection product approval
    • Chinese Ministry of Agriculture GB standards for agro intermediates

    Typical usage ratio

    • 0.1–0.5 molar equivalents, based on desired target structure and pathway side-product minimization

    Downstream process integration

    • Introduced after bulk solvent charging and catalyst addition, extracted by aqueous workup prior to further stepwise functionalization

    Final product types

    • Technical-grade herbicide actives
    • Systemic fungicide formulations
    • Formulated granules and liquid crop protection products

    5. Analytical Reagent Blends

    Producers of analytical kits and calibration solutions employ Cinncassiol C2 as a specific reactant or reference standard for high-precision chemical assays. Laboratories demand material with rigorous identity, purity, and moisture control, traceable to batch-level CoAs. The compound is solubilized or derivatized in buffered systems, where its stability under testing conditions impacts assay reproducibility and result accuracy.

    Industry compliance standards

    • ISO 17034 (Reference Material Producer Accreditation)
    • ISO/IEC 17025 for laboratory sample testing
    • Analytical purity requirements as defined by International Union of Pure and Applied Chemistry (IUPAC)
    • NIST traceability protocols for analytical reagents

    Typical usage ratio

    • 0.01–0.05% w/v as standard solution, varied according to target concentration and detection method limits

    Downstream process integration

    • Blended with aqueous or non-aqueous phase in volumetric flasks, followed by sterile filtration and sealed in ampoule or kit packaging

    Final product types

    • Standardized reference reagent kits
    • Laboratory quality control blends
    • Calibrators for chromatographic analysis
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    Certification & Compliance
    More Introduction

    Cinncassiol C2: Insights From the Workshop Floor

    What Sets Cinncassiol C2 Apart in the World of Fine Chemicals

    On a day like today, with lab coats dusted from another full shift in the synthesis bay, I’m reminded that not every complex molecule that leaves our reactors carves out its own niche quite like Cinncassiol C2. Our industry, shaped by exacting standards and real-world headaches, demands materials that handle well, stay pure across batches, and stand up to end-user scrutiny. Cinncassiol C2 emerged during an era when attention to detail in process chemistry rose to the level of craftsmanship—a product honed by hands that know the consequences of skipped steps and overlooked traces.

    Cinncassiol C2, as we manufacture it, presents consistently as a light-yellow oil, dominated by a subtle sweet spice note thanks to the underlying cassia backbone. Chemically, it aligns under the cinnamyl alcohol derivatives, but what makes it worth an entire commentary stems from more than a tidy molecular diagram: it’s the reproducibility, batch after batch, that delivers peace of mind to those blending flavors, creating fragrances, or building blocks for specialty pharmaceuticals. We’ve spent years refining the distillation and purification steps, never satisfied by “good enough” chromatography, because experience exposes how fragile aroma work can be—especially when off-odors or micro-impurities slip through.

    The Fine Points of Its Model and Specifications

    We house Cinncassiol C2 in stainless drums and HDPE containers. Once it leaves quality control, it falls in line with our most exacting internal specifications—each shipment exhibiting a minimum 98.5% purity by GC, verified with both retention time markers and mass spectral confirmation. The boiling range, hovering around 305°C, resists fluctuation, which matters for downstream users running precision equipment. The specific gravity stabilizes batch after batch, and its refractive index lands right where our technical leads expect, lending predictability to blending specialists who want to know their raw will react and mix as intended.

    The molecular fingerprint isn’t especially exotic; many in the lab would recognize its signature on an FTIR within seconds. To the uninitiated, those may seem like footnotes. They start to matter only after a few missteps with off-brand materials—an experience not quickly forgotten in a formulation lab that loses days to uncooperative solvents or a finished product that suddenly loses shelf life or aromas.

    The technical journey behind Cinncassiol C2 has included footnotes of its own: late-night interventions when a subtle drift in reaction temperature led to byproducts, weeks spent optimizing the catalyst and solvent system to minimize color formation, hours comparing notes with analytical chemists when the early preps revealed odd peaks just above the baseline. Rarely does a day in chemicals run without troubleshooting, but every challenge we’ve solved in getting Cinncassiol C2 to reliably pass QC has kept us honest, and it’s a badge worn with quiet pride by our operators.

    Why Users Turn to Cinncassiol C2

    Batches of Cinncassiol C2 flow toward three main families of users: flavor houses, perfumers, and specialty pharmaceuticals. In flavors, it brings out a cinnamon edge without the roughness of crude essential oils, slotting into baked goods, candies, and alcoholic beverages. Several of our regular clients, facing new regulations or simply seeking consistency, made the switch after evaluating how our Cinncassiol C2 played with their temperature-sensitive matrices. The devil lives in the details here—a molecule that oxidizes just a touch too quickly can throw a flavor blend off its mark, and months can go by before a poor batch gets traced back to a single errant drum.

    Fragrance applications highlight the nuance of Cinncassiol C2’s character. Not every manufacturer recognizes how volatility curves and base notes interact until they discover that minor impurities can turn a high-end fragrance composition sour. The margins in this sector are thinner than industry outsiders assume. I’ve fielded enough urgent calls from R&D departments to know that a trace aldehyde impurity, undetectable by nose to a layman, can ruin a run of luxury soaps or candles. Our internal testing includes olfactory panels and aging simulations to keep our product’s odor profile within narrow, reproducible limits.

    Several pharmaceutical intermediates draw on the unique reactivity of Cinncassiol C2, especially where mild reduction or acetylation steps are required downstream. Feedback from formulation scientists tells us the fine line: too many side products, and even small drift from core specifications leads to wasted resources and huge paperwork headaches. In some cases, our material has helped eliminate nested purification steps, saving countless labor hours and raw inputs.

    Experience Shaped by Challenges and Solutions

    The work of producing Cinncassiol C2 hasn’t been immune to industry challenges. During raw material shortages, the temptation surfaces to cut corners. A few years ago, attempts to bring in feedstock from new agricultural sources led to contamination incidents elsewhere in the industry. We learned early on that sticking with verified suppliers—even when prices spike—spares everyone from regulatory inspection fallout and consumer complaints later. Each new season brings micro-variations in the starting cassia oil, shifting minor components that disappear or bloom with environmental factors: drought in the growing region, different harvest windows. The adjustments never end.

    Our team grew accustomed to running additional “deep dive” GC/MS analyses on incoming oil. The lab burned through more reference standards in those first few cycles than they ever expected. Maintaining strict chain-of-custody documentation for every drum became part of daily routine. This system has saved more than one shipment from ending up on a recall list, each a lesson that trust established with long-time suppliers should never mean relaxing analytical standards.

    Shelf life presented another persistent theme. Early feedback highlighted instability under certain temperature cycles—particularly in high humidity export docks, where goods risked sitting for days without climate control. Tweaks to stabilization protocols—improved nitrogen purging, slightly enhanced filtration methods, extra attention to drum sealing—all contributed to extending viable storage. By the time product hits a flavorist’s tank or a perfumer’s blend table, its character hasn’t been dulled by oxidation or moisture pick-up. Anyone who’s spent late hours recomputing inventory after hot shipments know that kind of consistency makes or breaks deadlines.

    Comparison to Other Market Offerings

    Veterans in specialty chemicals have seen the cycle time and again: new “equivalent” products appear, priced lower or boasting novel claims. An honest discussion about Cinncassiol C2’s real-world differences comes from field notes. Blenders and technical managers often share stories about substitutes with flashy spec sheets but scattered odor consistency or high charring tendencies during process runs. Process engineers have written to us about the stress of rerunning entire blends after an unexpected coloration or crystallization led straight back to lesser copies.

    Our version of Cinncassiol C2 arose from discipline in plant hygiene and deeply conservative purification practices. We’ve stuck to pharmaceutical-grade filtration and double-walled, inertly sealed storage tanks, despite seeing competitors “get away” with lesser protocols. In head-to-head tests, customers relayed that blends incorporating our product simply held together over seasonal temperature swings and transport-lagging timelines.

    A recurring difference emerges in analytical transparency. Some brands, especially through distributors, offer only broad-range specification sheets. We keep nothing off the table—retention times, detailed GC/FID traces, certificates matched to each lot, full impurity listings on demand. The experience comes from painfully learned lessons: more than once, we’ve rescued a customer’s production with targeted root-cause analysis, finding the minute contaminants that generic competitors either missed or wouldn’t disclose. For companies preparing consumer-facing goods, that level of traceability isn’t optional; branding and regulatory risk put reputations on the line.

    Sensory quality rounds out the comparison. By running routine panel assessments and involving flavorists and perfumers from diverse backgrounds, we stay ahead of subtle drift in aroma. Our research group maintains a descriptive lexicon and makes “retrospective” checks against archived samples, allowing even graduate trainees to notice small deviations. I still recall a panel session where a one-off deviation—a faint hay note—signaled a filter membrane slip; quick intervention spared several tons of active compound from shipping.

    Functionality Across Applications

    On the floor of a beverage company, a batch rarely sits idle. A flavor chemist weighing Cinncassiol C2 expects easy handling, measured pourability, and rapid dispersal in both water and alcohol-based carriers. There’s little tolerance for delayed dissolutions or haze, so we designed our processing parameters to minimize such issues at the source.

    For fragrance houses, chemists prize reliability in evaporative weight and harmony in base note performance. Months spent with blended candle wax, hand soap, and reed diffuser tests confirmed that our version delivered a clean projection, without fatty residue or muddy transitions as the scent developed over time. Batch control at this stage makes or breaks launch schedules for seasonal products, and several customers remarked how sticking with our supply meant fewer batch-release headaches before holiday push periods.

    In cosmetic integration, R&D heads pursued Cinncassiol C2 for cream, lotion, and spray formulations. Reassurance comes not just from our analytical purity, but also real trials run in emulsion stability and migration assessments. We supplied sample drums to match all phases of production, ensuring that “bench-top” performance held through pilot-scale and full runs. Our technical service team, pulled from our own bench ranks, remained on call to puzzle through every emulsion separation or unexpected phase shift.

    Commitment to Responsible Production and Traceability

    Chasing full traceability means more than signing papers. Over my years at the plant, we introduced digital batch tracking across all Cinncassiol C2 steps: feedstock field lot, intermediary tank, final purged drum, to truck manifest. Regulatory events—like new European clean-label rules or regional food safety authorities ratcheting down on “unknowns”—never arrive with much warning. Our preparation had to be ahead of the curve. Internal reviews led to a “red flag” system; if even a routine check turned up a compound of concern (whether a biogenic artifact or cleaning agent trace), production paused until it could be investigated fully. The alternate route—shipping with known deficiency—never once entered the list of options.

    We expect forthcoming requirements to push even further, especially as AI-based analytical tools open new routes to data transparency. Cinncassiol C2, sitting as it does at the intersection of food, fragrance, and pharma, faces as much attention from activists as it does from regulatory auditors. By inviting third-party scrutiny—even welcoming competitors on insight tours—we’ve built a reputation for openness. Customers benefit from that attitude; with every lot shipped, documentation and backups remain available for as long as customers need them, ending those frantic searches that once plagued last-minute regulatory filings.

    Looking Ahead: Innovation and Sustainability

    Each step forward with Cinncassiol C2 ties improvement of quality to reduction of environmental footprints. Early approaches relied on traditional solvent systems and heavier energy baskets; incremental adjustments—refining temperature gradients, reusing closed system solvents, switching to green chemistry catalysts—added months to R&D timelines but dropped emissions and effluent output sharply. What once felt like a burden for the technical group proved instrumental once sustainability reports entered supply chain negotiations. Shipping departments now source only food-safe, recyclable plastics for smaller packaging and reclaimed stainless drums for larger contracts.

    Recent collaboration with upstream farmers changed the equation in sourcing cassia bark oil. We’ve offered technical support for residue minimization, funded field testing for chemical fertilizer alternatives, and track transition rates over organic-certified lands. A younger cohort entering the lab brings fresh energy to sustainability projects, and several of our line operators have gone on the record advocating for further investments in worker safety—insisting on stricter PPE and lower-exposure handling systems, even though regulators haven’t mandated them yet.

    Supply assurance stands as the last major pillar. Every wave of global disruption, from port congestion to currency shocks, seems to land hardest on specialty ingredients. Several of our hardest-won lessons come not from days the lab runs smoothly, but during those nail-biting cycles when international shipments face delay or partners announce temporary shutdowns. By mandating surplus inventory, dual-source logistics, and pre-booked analytical testing, we built buffers that kept Cinncassiol C2 shipments reliable even as peers coped with rationed supply or emergency substitutions.

    Feedback Loop: Customer Voices and Real-World Corrections

    The value of Cinncassiol C2 doesn’t rest in any one achievement, but in the duality of responding to feedback and preempting issues before they escalate. The direct line between our production floor and those at the formulation bench means that nearly every month, evidence from a real-world setback makes its way back to us: an odd cloudiness in a sports beverage, a transient allergenicity report from a niche cosmetics rollout, a spike in complaints about resinous aftertastes in a seasonal pastry blend.

    Technical liaisons, often with backgrounds in both formulation science and analytical chemistry, quarterback every escalation. Rarely does an issue call for blind substitution; instead, the approach leans toward systemic improvement. Each time a downstream challenge surfaces, investigation starts with a fresh look at raw input certificates, cross-checking against archived data and—crucially—pulling counterpart samples from our reference library for side-by-side retesting. This hands-on routine, born of experience, replaces conjectural fixes with data-driven action. Several clients have praised this process, citing turnaround times of days rather than industry-standard weeks.

    Mistakes and fixes never appear on glossy marketing, but they drive the reliability that makes Cinncassiol C2 a mainstay with those who depend on their chemistry to perform. Celebrated launches and quiet day-to-day production both benefit from this feedback loop—long-term relationships rise from the rare courage to admit faults and work toward solutions rather than shifting blame. In one particularly memorable case, a root-cause study of uneven aroma throw in a bakery batch led to a cross-continental collaboration, ultimately enhancing both our blending protocols and on-site calibration standards for oven runs.

    The Unmistakable Character of Direct Manufacturing

    At the end of any extended shift, factory silence brings its own reflection. Manufacturing Cinncassiol C2, day after day, demands more than rote execution. The process—grounded in constant testing and anchored by people who have learned from mishap as much as from smooth cycles—fosters an environment where every drum matters, every lot is a commitment.

    We remain the bridge between the empirical—GC peak, flash point, ageing curve—and the tangible bottle of flavor, perfume, or pharmaceutical intermediate that will define a brand’s success. Down on the workshop floor, the connection to customers doesn’t come from faceless transactions. Instead, it grows through conversation, late-night test-runs, and a willingness to put our own name to paper with every outgoing shipment.

    Cinncassiol C2’s value lies in the balance. Each enhancement in process, each safeguard against impurity or instability, reflects the lived experience of a manufacturing team dedicated to making precision possible. Clients aren’t simply buying a chemical—they’re securing the reliability and legacy of a factory that stands behind every molecule.