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6-Methoxyflavanone

    • Product Name 6-Methoxyflavanone
    • Alias 6-Methoxy-2-phenyl-4H-1-benzopyran-4-one
    • Einecs 246-764-0
    • 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

    791180

    Iupac Name 6-Methoxy-2-phenylchroman-4-one
    Molecular Formula C16H12O3
    Molar Mass 252.27 g/mol
    Cas Number 3786-67-6
    Appearance White to off-white solid
    Melting Point 104-108 °C
    Solubility Slightly soluble in water, soluble in organic solvents
    Smiles COC1=CC2=C(C=C1)C(=O)CC(C2)C3=CC=CC=C3
    Pubchem Cid 5322824

    As an accredited 6-Methoxyflavanone factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The 25g 6-Methoxyflavanone is supplied in a sealed amber glass bottle with a tamper-evident cap and clear labeling.
    Shipping 6-Methoxyflavanone is shipped in secure, chemical-resistant containers to ensure stability and safety during transport. Packaging complies with relevant regulations for laboratory chemicals. It is stored and shipped under ambient conditions unless otherwise specified, with clear labeling and accompanying safety data sheets. Handle with care and consult SDS before use.
    Storage 6-Methoxyflavanone should be stored in a tightly sealed container, protected from light and moisture. Keep it in a cool, dry, and well-ventilated area, ideally at room temperature or lower. Avoid exposure to strong oxidizing agents. Ensure proper labeling and store away from incompatible substances to maintain chemical stability and prevent degradation.
    Application of 6-Methoxyflavanone

    Applications of 6-Methoxyflavanone in Industrial Manufacturing

    6-Methoxyflavanone is an important specialty intermediate with established use in fine chemical synthesis, pharmaceutical R&D, cosmetic formulation, and analytical reference laboratories. As a direct manufacturer, we support global industrial buyers with a reliable supply and technical guidance for integration into regulated, high-value downstream sectors.

    1. Pharmaceutical Active Ingredient Synthesis

    6-Methoxyflavanone serves as a building block for the synthesis of various bioactive flavonoids and flavanones, particularly in the pathway to anti-inflammatory agents and enzyme inhibitors. Process chemists use it in multi-step synthetic routes, as its methoxy group acts as a functional handle for further derivatization under mild conditions. It plays a crucial role in small molecule pharmaceutical development targeting metabolic, cardiovascular, and neuroprotective indications, where the precise placement of aromatic substituents affects molecular function.

    Industry compliance standards

    • ICH Q7 Good Manufacturing Practice for Active Pharmaceutical Ingredients
    • USP-NF monographs for related flavonoid derivatives (where applicable)
    • EMA Guideline on setting specifications for related impurities
    • 21 CFR Part 210/211 (US FDA cGMP)

    Typical usage ratio

    • Used as a starting material or intermediate at 2–12% molar ratio relative to final API batch; proportion depends on target compound structure and yield requirements in stepwise synthesis.

    Downstream process integration

    • Charged into initial or mid-stage reactors under controlled temperature and solvent systems (e.g., ethanol, DMF) during intermediate coupling steps.
    • Purified by crystallization or column chromatography prior to subsequent synthetic transformations.

    Final product types

    • Flavanone-based anti-inflammatory drug candidates
    • Neuroprotective flavonoid analogs applied in clinical trials
    • Enzyme inhibitors used in metabolic disorder therapies

    2. Cosmetic Ingredient Formulation

    6-Methoxyflavanone is adopted in cosmetic R&D for its antioxidant properties and light-absorbing capacity. It is incorporated into advanced skincare prototypes targeting UV damage reduction and skin-brightening claims. Formulators add it to emulsions, gels, and serums to enhance antioxidative activity without compromising formulation stability. Responsible manufacturers ensure sourcing and purity control according to cosmetic safety norms.

    Industry compliance standards

    • EU Regulation (EC) No 1223/2009 on cosmetic products
    • ISO 22716 Cosmetics — Good Manufacturing Practices
    • Cosmetic Ingredient Review (CIR) safety assessment guidelines
    • Japan Standards for Cosmetics (Japanese MHLW)

    Typical usage ratio

    • Formulated at 0.05–0.25% w/w in final cosmetic bases, depending on desired activity and compatibility with other active ingredients.

    Downstream process integration

    • Dissolved in oil or ethanol phase before emulsification step for creams and lotions.
    • Added post-homogenization in cold processing methods for serums and light emulsions to maintain activity.

    Final product types

    • Anti-aging face creams and emulsions
    • Brightening serums for hyperpigmentation
    • Day creams with UV protection systems

    3. Analytical Reference Standard Production

    Certified reference material producers use 6-Methoxyflavanone as a calibration standard for HPLC, GC, and mass spectrometry. Its high purity and traceability support accurate quantification of flavanone-related compounds in plant extracts, nutritional supplements, and quality control assays. Analytical laboratories rely on precise identification and quantitation as required by regulatory authorities in both research and industrial settings.

    Industry compliance standards

    • ISO/IEC 17025 General requirements for the competence of testing and calibration laboratories
    • ISO 17034 General requirements for the competence of reference material producers
    • USP General Chapters <1225> and <621> for Chromatographic Methods
    • FDA Guidance for Industry: Analytical Procedures and Methods Validation

    Typical usage ratio

    • Prepared as stock solutions at 100–1000 µg/mL; working solutions adjusted as needed for calibration curves (0.5–50 µg/mL in typical HPLC applications).

    Downstream process integration

    • Dissolved in HPLC-grade methanol or acetonitrile; filtered and aliquoted into vials for use as quantitative standards.
    • Certified via multi-point comparison to primary standards and subjected to batch-specific purity and identity testing (HPLC, NMR, MS).

    Final product types

    • Certified reference standards for laboratory QC
    • Analytical grade calibration kits for flavonoid testing
    • Working standards for botanical and dietary supplement analysis

    4. Fine Chemical Intermediate in Agrochemical Synthesis

    This flavanone derivative is employed as a synthetic intermediate in advanced agrochemical discovery projects, especially for designing new classes of plant growth regulators and protective agents. Chemists value the methoxy substitution for its ability to modify electronic characteristics of target molecules, allowing selectivity tuning during late-stage functionalization. Our experienced technical team supports multi-kilo custom programs for downstream integration under stringent regulatory frameworks.

    Industry compliance standards

    • FAO/WHO Good Laboratory Practice (GLP) for pesticide development
    • REACH (EC No. 1907/2006) registration for chemicals in the EU
    • OECD Guidelines on the Testing of Chemicals – Synthesis and Characterization
    • ISO 9001 for process management and traceability

    Typical usage ratio

    • Utilized at 3–8% molar ratio relative to core scaffold in multi-step agrochemical synthesis; varies with reaction design and desired crop protection activity.

    Downstream process integration

    • Incorporated in intermediate-stage coupling or condensation steps, often with halogenated or heterocyclic reactants.
    • Purified and subjected to further derivatization or protection/deprotection operations before final formulation.

    Final product types

    • Plant growth modulating agents in R&D pipelines
    • Experimental crop protection compounds
    • Intermediates for selective bio-stimulant development
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    Certification & Compliance
    More Introduction

    6-Methoxyflavanone: From the Manufacturing Floor

    Introducing a Precise Molecule for Meticulous Research

    Years of hands-on chemical synthesis have taught us to appreciate the subtlety of molecular differences. 6-Methoxyflavanone, with its well-defined methoxy group at the sixth position, stands out in the family of flavanones. Those working in laboratories keenly observe how small tweaks in structure can nudge biological pathways in new directions. Our production of 6-Methoxyflavanone follows a method refined over multiple batches, always striving to deliver a high-purity compound that meets strict research standards.

    The distinct methoxy substitution impacts not only the compound’s physical characteristics but also how it behaves in various applications. In comparison with other flavanones, this variant builds on a framework known for its antioxidant and signaling properties in preclinical studies. The presence of a methoxy group can shift solubility profiles and, in some systems, alter reactivity. Chemists and biologists reach for different analogs based on the needs of their experiment, but 6-Methoxyflavanone offers a blend of stability and targeted activity that brings it to the bench time and again.

    Manufacturing Expertise Behind Each Lot

    Day after day, our process engineers refine temperatures, solvents, and purification steps. Our facility houses reactors designed with fine controls, allowing us to tune the synthesis from a small gram scale to numerous kilograms. Over time, we’ve identified impurities and process bottlenecks unique to this structure, learning to anticipate issues before they put an order at risk. The physical form of the final product relies on careful drying and milling, which directly affects weighing and reproducibility in research.

    Our technical teams not only understand the organic reactions involved but also keep a close eye on storage conditions. Humidity, light, and temperature each leave their imprint on compound stability. We have learned that overlooking such factors makes reproducibility elusive. We log and track product batches from raw material sourcing through every processing stage. Each step shows up in batch records, internal audits, and trend charts that help us produce a better lot every cycle.

    Specifications Forged in the Lab, Not on the Desk

    Researchers depend on specifications that go beyond paperwork. Using high-performance liquid chromatography (HPLC), mass spectrometry, and nuclear magnetic resonance (NMR), our in-house analysts confirm the product’s identity and measure purity to the decimal. We confront every batch with reference materials and run side-by-side comparisons, testing for minute byproducts or remining solvents. The single, sharp melting range in our samples offers further evidence of well-controlled synthesis.

    Most of our shipments target the needs of academic and pharmaceutical researchers. Moisture content, particle size, and appearance receive as much attention as the main component’s purity. Each property is tracked, not because of an external checklist, but because we have seen how product variation leads to inconsistent results. From sticky, off-white powder to bright crystalline flake, the appearance can hint at a subtle difference in processing. We strive for repeatable form, knowing every detail matters in discovery.

    Supporting Innovation in Research Applications

    The main draw of 6-Methoxyflavanone circles back to its versatility. Several groups explore its prospects in cell signaling, antioxidant defense, and as a starting material for further derivatization. Its solubility profile means researchers can dissolve it in a range of media—DMSO, ethanol, buffer solutions—and keep working concentrations consistent. Once, a client reported trouble with a precipitation issue in a particular assay media. Our troubleshooting traced the problem, not to the product, but to incompatible solvents used downstream. Working closely with customers, we document such stories so our technical support offers real-world advice—nothing theoretical.

    Many flavanones, such as plain flavanone itself or 7-methoxyflavanone, share core reactive motifs, but subtle side chain and ring substitutions can change metabolic fate and target affinity. We work with labs screening a panel of analogs side by side, who rely on our precise batch consistency so their comparative studies hold up under peer review. This feedback cycle influences our own improvements, such as tighter controls on polymorph content or lowering residual solvents. With 6-Methoxyflavanone, confidence in the starting material saves weeks of troubleshooting for teams on a deadline.

    Mechanical and Chemical Handling Insights

    Isolation and packaging shape more than shelf life. Handling challenges catch up in the middle of a multi-step synthesis or biological assay. Consistency in moisture content lets users avoid caking or difficult dissolution. Our teams have learned a rigorous drying step limits clumping — an issue that once frustrated one of our regular clients, prompting us to adjust our protocol. These fine points, sometimes overlooked, become essential when working at small scales or when every milligram matters.

    Shipping chemicals brings another set of challenges. Protecting the product from environmental shifts during transit helps preserve its character. We seal product containers under inert gas and shield them from UV light, practices instilled by seeing how even short-term exposure can tarnish a once-pure white powder. End users benefit from these hands-on lessons learned through trial, error, and honest exchange of feedback between our operations team and the chemists at the other end.

    Quality Control Informed by Scientist Feedback

    We prioritize feedback from researchers who actually use the product, not just sales or logistics contacts. Variance in batch purity or haze in a solution—such feedback drives us to scrutinize every step and retrain staff if needed. We have adjusted crystallization protocols to reduce trace impurities and tinkered with container types to eliminate sources of contamination during storage. Our standards result from dozens of customer conversations and our own troubleshooting sessions, not theoretical guidance.

    Avoiding chemical cross-contamination is not a minor detail. We have protocols that dedicate equipment for this synthesis during each run, followed by extensive cleaning and validation steps. Our supervisors keep detailed checklists, reviewing not only lab notes but also supplier raw material certificates. Once, a misidentified bottle almost derailed a production batch, and from that day, we enacted barcode tracking across our raw materials—a change that prevents issues years later.

    Comparisons With Related Compounds

    The world of substituted flavanones is crowded. Small changes can produce big differences in chemical and biological response. With 6-Methoxyflavanone, the methoxy group at the sixth position influences electron distribution across the aromatic rings. Users searching for specific reactivity often explore structure-activity relationships, running reactions that may require one analog over another. As manufacturers, we guide customers who ask about differences, focusing on data from stability studies, reactivity tests, and direct side-by-side tests in our own labs.

    For instance, compared to non-methoxylated analogs, the 6-methoxy version occasionally appears more resistant to oxidative degradation. We see this during storage trials and during reactions with oxidative reagents. Such stability can open options for longer experiments or storage in less controlled environments. Others comparing 6-methoxy with analogs methylated at the fourth or seventh position notice shifts in solubility and color when dissolved. Our in-house data provides real, not theoretical, distinction for those who care about efficiency and reproducibility.

    Meeting the Standards of Today's Research Environment

    Modern research environments demand more than a clean safety data sheet and a spec-compliant product. Reliability, documentation, and transparency turn out to be as important as synthetic skill. With 6-Methoxyflavanone, our team supports questions about traceability, prior uses, and potential unknowns. We keep stability studies ongoing, not just once at product launch, but as regular check-ins to capture the realities of batch-to-batch variation. These efforts spring from a desire to learn from errors and improve over time.

    Academic and industrial partners expect a level of openness about processing, even proprietary information. We have walked research partners through our processes during audits, showing them not only batch results but also the reasons behind method choices. Our commitment to transparency reflects lessons learned from difficult projects—an unexpected impurity in one shipment can mean delays or invalid experiments, so root-cause analysis and remediation go hand-in-hand with every shipment.

    Developing Solutions for Practical Problems

    Challenges do not end once the product ships. Once, a research group struggled with inconsistent results using the compound in a screening assay. They provided us with detailed notes, chromatograms, and solution pH records. After several rounds of discussion, our staff pinpointed a subtle difference in solubility based on their water source—a detail overlooked in their procedural template. Supporting our clients with these real-world investigations builds trust, fosters mutual learning, and uncovers new ways to refine both product and process.

    Another group posed questions about scaling up an intermediate reaction using 6-Methoxyflavanone. Based on their inquiry, we offered technical data and processing tips gathered from our own experience with scale. Issues like heating rate and agitation can look minor on paper but define success or failure at larger volumes. Our technical support team knows the importance of this hands-on knowledge, passing along what works and what doesn’t, always grounded in experimental reality.

    Looking Beyond the Molecule

    In the end, every product tells a story shaped by the people who make and use it. 6-Methoxyflavanone has taught us that attention to detail, curiosity, and adaptability shape outcomes more than protocols alone ever can. Success in research depends not just on a pure compound, but on the relationships and information shared between supplier and scientist. We remain open to feedback, fast to adapt our process, and willing to dig into tough problems that don’t fit tidy categories.

    Producing 6-Methoxyflavanone has meant more than keeping up with orders. It has challenged us to expand quality benchmarks, react to unanticipated issues, and develop stronger links across the research community. We continue to invest in analytical equipment, staff training, and process refinement. Each milestone, from adjusting the crystallization tank to rewriting a drying procedure after a sticky batch, reflects an evolving understanding and a commitment to research excellence. In real-world chemical manufacturing, improvement knows no comfort zone and success yields new questions with every batch.