Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing sales7@sinochem-nanjing.com 3389378665@qq.com
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Armillarisin A

    • Product Name Armillarisin A
    • Alias Biliary Taraxacum
    • Einecs 247-328-2
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry sales7@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
    VTB
    Specifications

    HS Code

    329599

    Cas Number 26904-64-3
    Chemical Formula C15H10O6
    Molecular Weight 286.24 g/mol
    Iupac Name 5,6,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
    Appearance Yellow crystalline powder
    Solubility Soluble in ethanol, methanol; sparingly soluble in water
    Melting Point 261-263°C
    Purity ≥98% (HPLC)
    Synonyms Armillaricin, 4-Hydroxyphenylflavonol
    Storage Temperature 2-8°C (refrigerated)
    Source Natural product isolated from Armillaria mellea

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

    Packing & Storage
    Packing Armillarisin A is supplied in a 1-gram amber glass vial, sealed with a Teflon-lined cap and labeled with safety information.
    Shipping Armillarisin A is shipped in secure, leak-proof containers compliant with international chemical transport regulations. The package is clearly labeled with hazard and handling instructions. Temperature control may be provided if necessary. All shipments include safety data sheets and tracking, ensuring safe and timely delivery to the specified address.
    Storage Armillarisin A should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, moisture, and sources of ignition. Keep the container tightly closed when not in use. For optimal stability, refrigeration at 2–8°C is recommended, and the chemical should be protected from air and light. Always store according to local regulations and safety guidelines.
    Application of Armillarisin A

    Applications of Armillarisin A in Industrial Manufacturing

    As a direct manufacturer with advanced production and strict quality control, we supply Armillarisin A for multiple industrial sectors. Our material meets the traceability and compliance demands of regulated downstream users. Below are key application sectors based on verified downstream consumption and independent customer feedback.

    1. Active Pharmaceutical Ingredient for Hepatobiliary Disorders

    Pharmaceutical producers incorporate Armillarisin A as an API for injectable and oral solutions in liver and bile duct disorder treatments. Formulators rely on its established bile secretion-promoting function as demonstrated in clinical formulations for cholestatic diseases. Material enters GMP plant synthesis lines and proceeds through strict in-process control, filtration, and aseptic filling. Final dosage forms undergo stability studies before release to market.

    Industry compliance standards

    • Chinese Pharmacopoeia (ChP) 2020
    • Good Manufacturing Practice (GMP, China NMPA, EU)
    • International Council for Harmonisation (ICH Q7)
    • Drug Master File (DMF) submission requirements

    Typical usage ratio

    • 0.1–0.5% by mass in formulated API batch; calculated per prescription and dose strength
    • Highlighted use: 20 mg/2 mL in injectable ampule product for hospital use

    Downstream process integration

    • API input during solution preparation and pre-sterile filtration steps
    • Controlled blending with excipients in high-shear reactor
    • Lyophilization or direct aseptic filling depending on finished product line
    • Real-time batch sampling for quantitative HPLC content verification

    Final product types

    • Injectable solution ampoules (primary use in China and SE Asia)
    • Oral solution bottles for liver function support
    • Clinical trial kits for investigational new drug research
    • Ready-to-dilute hospital preparation packs

    2. Biopharmaceutical Reference Standard for Analytical Laboratories

    Accredited testing labs and pharmaceutical companies employ Armillarisin A as a biopharmaceutical reference standard to calibrate chromatography and spectrometry systems. Consistent purity and verified lot traceability are critical for its role in assay test kits for content uniformity and stability studies. Advanced QC units verify identity and purity before dispatch to certified labs.

    Industry compliance standards

    • WHO Good Laboratory Practice (GLP)
    • ISO/IEC 17025:2017 for analytical lab competence
    • Chinese Pharmacopoeia reference substances program
    • USP general chapters for reference standards (USP <1224>)

    Typical usage ratio

    • Direct use as 100% pure certified reference material
    • Dissolution at 1–10 µg/mL as the standard solution in HPLC/UPLC test batches

    Downstream process integration

    • Received, catalogued, and stored in humidity/temperature controlled reference libraries
    • Precisely weighed and dissolved in solvent for calibration curves
    • Utilized as identity and purity confirmation standard in manufacturing batch release, R&D, and stability protocols
    • Returned under chain-of-custody for periodic requalification

    Final product types

    • Pharmacopoeia-validated HPLC test kits
    • Analytical method validation reagents
    • Official reference samples for regulatory laboratory testing
    • Quality assurance standard sets for pharmaceutical production

    3. Pharmaceutical Intermediate for Synthetic Process Development

    Process chemistry and kilo-lab scale teams use Armillarisin A as a synthetic intermediate to access structurally related coumarin derivatives. Research and scale-up departments focus on route optimization and impurity control as intermediate is introduced to further transformation steps such as hydroxylation or glycosylation for new candidate drug structures.

    Industry compliance standards

    • OECD Principles of Good Laboratory Practice (GLP)
    • REACH substance registration for research intermediates (EU)
    • ISO 9001:2015 (chemical synthesis plants)
    • Documentation to support preclinical safety studies (as per ICH M7 guidance)

    Typical usage ratio

    • Equals 1.0 molar equivalent as core intermediate; actual loading adjusted for product yield optimization
    • Typical batch scale: 500 g to 5 kg per synthetic run

    Downstream process integration

    • Introduced after first-step protection of phenolic functions
    • Monitored in-line during reaction using TLC and LC-MS
    • Purified via crystallization or preparative chromatography before downstream diversification
    • Stored in designated chemical intermediate warehouse section due to hazard class requirements

    Final product types

    • Chemical building blocks for advanced intermediate stock
    • Candidate API structures for early-stage pharmaceutical R&D
    • Targeted coumarin derivatives for medicinal chemistry programs
    • Standardized intermediate libraries for patent application support

    4. Functional Additive in Herbal Medicine and Health Supplement Production

    Leading nutraceutical manufacturers use Armillarisin A as a functional additive in standardized herbal extracts and compound health supplements. It is mainly present in products aiming to support liver and bile duct health, formulated according to licensed TCM and marketed health food regulations. Dosing and blending follow strict guidance to assure consumer safety and regulatory conformity during scaling and bottling.

    Industry compliance standards

    • National Food Safety Standard for Food Additives (GB 2760, China)
    • Health food registration guidance (SAMR, China)
    • ISO 22000:2018 Food Safety Management System for supplement manufacturing
    • Licensing standards for Traditional Chinese Medicine (TCM) functional food

    Typical usage ratio

    • 0.02–0.1% w/w in finished herbal extract blends, based on monograph limits and function claims
    • Adjusted per product label claim in accordance with authorities’ permitted daily intake

    Downstream process integration

    • Added during final blending of concentrated plant extract powders
    • Granulation and homogenous mixing monitored for content uniformity
    • Lot-specific analysis for residual solvents and contaminants prior to encapsulation or tablet compression
    • Certificate of analysis traceability maintained for each bulk shipment

    Final product types

    • Herbal compound tablets and capsules
    • Liver health powder blends
    • Functional beverage additive sachets
    • Traditional Chinese Medicine compound granules

    5. Reference Control Material in Food Safety Testing

    Food quality control laboratories and regulatory enforcement agencies utilize Armillarisin A as a reference marker compound for authenticity testing in herbal-derived food ingredients. Its consistent chemical profile enables reliable HPLC or LC-MS method validation in the detection of adulteration or contamination in botanical foodstuff imports.

    Industry compliance standards

    • ISO/IEC 17025:2017 (laboratory competence)
    • China National Food Safety Standard for Testing Methods of Food Additives (GB/T 5009.x series)
    • General Principles for Analysis of Health Food (GB 16740-2014, China)
    • Regulations for laboratory reference materials (CNAS-CL01:2021, China laboratory accreditation)

    Typical usage ratio

    • Used as pure marker compound in method standardization
    • Preparation of calibration solutions at 1–50 µg/L depending on test sensitivity

    Downstream process integration

    • Introduced during food composition authenticity checks
    • Diluted to working standard concentration for sample extraction validation
    • Instrumental response curve generated batchwise for compliance report submission
    • Followed by certificate issuance for lot-specific documentation during food import/export checks

    Final product types

    • Foodborne contamination test kits
    • Authenticated herbal food ingredient batches
    • Inspection and quarantine reporting certificates
    • Internal laboratory reference material libraries
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    Certification & Compliance
    More Introduction

    Armillarisin A: The Value of Reliable Production in Today’s Pharmaceutical Chemistry

    Understanding Armillarisin A from a Manufacturer’s Point of View

    Each gram of Armillarisin A we produce tells a story about the discipline and purpose behind everyday chemical manufacturing. Decades in the lab have shown us that demand for well-characterized natural product APIs will only keep growing. Armillarisin A stands out, primarily for its roots in the study of higher fungi, but more so for the way it anchors itself in real-world clinical practice. Its application is rarely speculative. Hepatobiliary and liver-support therapies depend on it every season, and that puts us under pressure every year to keep quality high and costs steady.

    Our plant pushes out Armillarisin A under clean, validated sequences, starting from the precision fermentation of Armillaria mellea cultures, followed by multiple solvent extractions and crystallization cycles. We have built a process fine enough that every batch above 99% purity repeats its prior standards within a narrow margin. Purity means different things outside our doors. To doctors and pharmacists, it means lower risk of patient reactions. In our laboratory, it means passing HPLC and melting point tests, but also a clear, stable product that won’t degrade under normal handling.

    Specifications That Matter and Why We Stand By Them

    Selling Armillarisin A is not about quoting purity; it comes down to numbers that hold up under inspection. Assay by HPLC above 99% has become our routine, but sterility, defined water content, and particulate load shape every quality control run. Chemically, Armillarisin A has a unique molecular skeleton—a substituted isocoumarin—that carries its activity, and contaminants don’t hide for long with our spectrometric monitoring. Our technical staff checks solubility in both pharmaceutical-grade solvents and water, because customers want to streamline downstream formulation without cleanup headaches.

    Moisture matters. Too much, and you get caking on storage. Too little, and product loses flow during blending. We maintain each lot between 0.2 and 0.7% water content, tight enough to resist clumping but loose enough for proper mixing. Particle size isn’t left to chance; for injectable-grade use, we ensure fine milled consistency under 80 mesh, thoroughly sieved and checked with image analyzers. These aren’t just numbers for a certificate—they mean that hospital pharmacists won’t run into blockage during preparation, and that dose uniformity will show up in the patient’s actual therapy results.

    Production Choices and Consistent Supply

    Making Armillarisin A in volume takes hard-won lessons in scale. Our earliest batches could only support small clinical programs. As requests grew, we shifted from bench-scale glass reactors to jacketed vessels with automated pH and temperature regulation. Fungal cultures can be temperamental, swinging yields by as much as 3% batch to batch with small slip-ups in oxygen supply or pH. We optimized media and aeration schedules for repeatability year-round, running parallel fermenters to buffer against seasonal swings.

    Post-fermentation, careful separation weeds out unwanted byproducts and keeps extraction selective. Acetone-water splits, vacuum concentration, repeated crystallization, and flash silica chromatography form our backbone. We replaced older, less stable glassware with stainless lines for reduced contamination risks, and every protocol updated for better batch manageability. By wringing waste out, we control cost from the inside, passing those savings down so procurement offices face fewer surprises. This isn’t just good for business; it’s vital for hospitals, which depend on scheduled deliveries for uninterrupted patient care.

    What Armillarisin A Does and Where It Sits in Actual Workflows

    Therapy support for intrahepatic cholestasis, chronic hepatitis, and certain forms of icterus all lean heavily on experience with Armillarisin A. Its mechanism—selective dilation of intrahepatic bile ducts and improvement in microcirculation—underpins both its demand and its difference from close relatives in the plant-derived therapy space. Hands-on pharmacists look for consistency, especially when previous therapies with silymarin or ursodeoxycholic acid have failed or show slow response.

    Preparation for clinical use follows tight protocols. Injections made from our Armillarisin A powders dissolve easily into sterile water or saline, with minimal residue and predictable optical clarity. That’s critical in high-throughput hospital pharmacies trying to avoid line blockages or dosing inconsistencies. We track feedback from major centers to watch for unforeseen issues—color shifts, particulate clumping, extraction inefficiencies—and introduce iterative changes into our process based on those reports.

    Distinguishing Features Compared to Other Plant-Based APIs

    A lot of newcomers to the hepatoprotection field point to silymarin, schisandrin, glycyrrhizin, or orthosiphon extracts as comparators for Armillarisin A. The differences start with origin. Ours is not a seed, herb, or fruit product—it’s a fungal metabolite. That brings a tighter microheterogeneity profile, since microbial synthesis, in a controlled fermenter, scraps much of the variability that comes from variable climate, soil, and harvest age seen among plant extractions. End-users benefit from a more uniform starting point, especially in large lots.

    Solubility, color, and storage stability also set Armillarisin A apart. Silymarin’s infamous batch-to-batch difference in solubility and residue formation wastes time in clinical settings. Glycyrrhizin often pushes up the risk of hypersensitivity, triggering discomfort in some patients. Armillarisin A, reliably pale yellow and highly soluble in basic media, screens out those issues. Its smaller required dosing, due to higher pharmacological selectivity for target receptors in hepatic tissue, simplifies protocol and reduces infusion times.

    Compared to synthetic competition, such as UDCA (ursodeoxycholic acid), Armillarisin A lands a middle path between natural and synthetic molecules. It absorbs rapidly, shows a rapid onset of action, and—based on feedback we see from hospital tenders and procurement reviews—tends to please those aiming to keep polypharmacy loads lower. Its adverse effect burden comes out notably lighter in multi-year use profiles, reflecting feedback we document annually from clinical collaborators.

    Challenges and Concrete Solutions in Modern API Supply

    Cost pressure is the biggest challenge for any chemical manufacturer of natural products. Fermentation inputs, solvent savings, and energy bills always keep us working on process improvements. Our team doubled down on green chemistry optimizations, recycling almost half our solvents each year, and converting side streams for other bioactivity testing. We learned that failure to match growing demand with smart process scaling can send good customers into the arms of inconsistent traders. To prevent this, we locked in longer-term delivery contracts with key counterparts and offered technical support for large-lot shipments, stabilizing schedules and priorities on both sides.

    Global transportation networks rarely cooperate perfectly. Temperature swings and extended customs delays have taught us to overwrap every drum, triple-seal major cargoes in inert gas, and document each transfer with up-to-date tracking. We added desiccant layers for high-humidity regions. Our logistics crew visits cold chains and transport hubs annually to spot snags before they spiral into recall events. By sharing real-life stability and degradation data with our end-users, we support rational storage plans and minimize effective wastage.

    IP regulations in source regions keep raising the bar on documentation. We invest steadily in transparency, maintaining detailed chain-of-custody logs, logging every step—from seed culture vial to packaged API—against local and EU GMP standards. Regular government audits and proactive third-party testing let our customers open inspection files with full data at hand. Clinical researchers and regulatory reviewers rarely have cause to second-guess test results, thanks to raw data access. This puts real assurance behind every label, more than the usual “meets standard” boilerplate.

    Safety, User Trust, and Real-World Feedback

    Feedback cycles mean everything. Our staff sits down with compounding pharmacists, clinical researchers, and logistics teams to hear what works and what doesn’t. Adverse incident logs from high-volume centers rarely show issues with our material. Any flagged complaint gets a full batch review, chemical fingerprint re-tests, and, if needed, on-site correction for downstream customers. Every recall lesson alters our process flow. For instance, when a major client in southern China faced humidity-linked caking, we swapped package spec, adjusted final drying, and reset our SOP for the region—a permanent improvement.

    We welcome long-term pharmacovigilance findings, not just basic product complaints. Our open-door policy with therapeutic end-users ensures that recurring signals get flagged and processes adapt quickly. For example, multiple preparers noted finer grind made mixing easier in automated dosing machines, so our plant adjusted mill settings. This sort of adjustment only happens when a manufacturer is closely wrapped into the supply chain, not separated by layers of traders or brokers.

    Why Practiced Manufacturers Focus on Integrity and Detail

    Reputation in chemical manufacturing stands or falls by consistency. You won’t find us shifting batches between markets under new trade names—each shipping lot carries the same declaration, same certificate, and, most importantly, the same analytical profile as the pilot batch used for original registration. Detailed CoA, tailored to the end-market, comes standard, and we supply full impurity profiling to clients on request for regulatory submissions or revisits.

    Counterfeiting, gray-market substitution, and off-spec swaps continue to challenge those who buy from only price-driven sources. We’ve encountered more than a few “premium” APIs that failed half their spectral fingerprints or included undeclared mixes from unrelated suppliers trying to mimic our crystallization profile. That’s why direct manufacturing and batch custody have always mattered more than just the right molecule. Any manufacturer with a reputation to defend keeps tight watch on raw materials, chain of custody, and full open-records for any regulated auditor or clinical investigator.

    Sustainability in Routine Operations

    Sustainability shapes every part of our Armillarisin A operation—from water recycling after extraction to solvent recovery loops in post-synthesis cleaning. By integrating these practices, we have reduced both our environmental footprint and variable unit costs. Process engineers track waste levels for every five-batch cycle, implementing suggestions like reusable cartridge filters or optimized agitation cycles to save energy. This is not a once-a-year headline but a target that shows up in metrics monthly.

    Packaging changes respond not just to client demand but to our own reviews of shipment data. Replacing single-use plastics with robust, reusable fiber drums in specific territories has cut down landfill waste. Freight density calculations have reshaped our box use, letting pallets leave with less dead space per kilo shipped, whether by road or sea. We revise all compliance registrations annually to match REACH, China NMPA, or local equivalents, and keep technical briefs updated with our own latest sustainability data.

    Looking Forward—Investing in Industry Standards

    Industry moves fast, and breakthroughs in fermentation efficiency or crystallization speed often create cost advantages. We stay current with new strain development, screening every year for Armillaria mellea mutants with higher yield and better product-to-byproduct ratios. We also experiment with ultra-high-throughput purification lines to improve batch turnover, learning from the most advanced segments of pharmaceutical production.

    Clinical studies update our priorities. If a new metabolite marker or impurity risk emerges, we build chemistry lessons back into the line. Ongoing staff training, coupled with investment in analytical instrumentation, means our technical team adapts to new requirements as they arrive. Progress doesn’t land fully formed. We build it step by step, from pilot lab to 1,000-L tank, logging and sharing what works—and what needs improvement—each cycle.

    In Closing: What Armillarisin A Has Taught Us

    Every run of Armillarisin A reflects the daily tension between demand and discipline. “Good enough” has never guided our approach. Batches speak for themselves only when each step is hooked to data, to feedback, and to real patient outcomes. Some might chase volume or the quick win, but the work we put into Armillarisin A—solvent by solvent, quality milestone by quality milestone—doubles as a blueprint for chemical manufacturing you can trust. Direct connection to end-users, transparent process logs, and a continuous feedback loop with clinical professionals anchor us in reality. We have learned that dependable product only comes from real investment—in people, precision, and the humility to keep listening.