Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing admin@sinochem-nanjing.com 3389378665@qq.com
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Myricetin

    • Product Name Myricetin
    • Alias 3,3′,4′,5,5′,7-Hexahydroxyflavone
    • Einecs 208-463-2
    • 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
    Specifications

    HS Code

    177135

    Chemical Name Myricetin
    Molecular Formula C15H10O8
    Molecular Weight 318.24 g/mol
    Cas Number 529-44-2
    Appearance Yellow powder
    Solubility Insoluble in water, soluble in ethanol and DMSO
    Melting Point 357-358°C
    Purity ≥98%
    Source Naturally found in fruits, vegetables, and herbs
    Synonyms 3,3',4',5,5',7-Hexahydroxyflavone
    Storage Temperature 2-8°C (protected from light)
    Stability Stable under recommended storage conditions
    Odor Odorless

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

    Packing & Storage
    Packing Myricetin is packaged in a sealed, amber glass bottle containing 10 grams, with a clear labeling of purity, hazard warnings, and handling instructions.
    Shipping Myricetin is shipped in tightly sealed, chemical-resistant containers to prevent moisture and light exposure. It is packed with appropriate labeling and documentation, ensuring compliance with safety regulations. Temperature considerations are maintained during transit, typically at room temperature, and the package includes Material Safety Data Sheets (MSDS) for reference.
    Storage Myricetin should be stored in a tightly sealed container, protected from light, moisture, and air to prevent degradation. Keep it in a cool, dry location, ideally at 2–8°C (refrigerated) and away from incompatible materials such as strong oxidizing agents. Ensure the storage area is well-ventilated and labeled appropriately for safety and regulatory compliance.
    Application of Myricetin

    Purity 98%: Myricetin Purity 98% is used in pharmaceutical formulations, where it enhances anti-inflammatory efficacy.

    Particle Size < 10 µm: Myricetin Particle Size < 10 µm is used in nanoemulsion systems, where it improves cellular uptake and bioavailability.

    Molecular Weight 318.24 g/mol: Myricetin Molecular Weight 318.24 g/mol is used in dietary supplement encapsulation, where it ensures consistent dosing accuracy.

    Stability Temperature up to 80°C: Myricetin Stability Temperature up to 80°C is used in functional beverage applications, where it maintains antioxidant integrity during processing.

    Solubility in Ethanol: Myricetin Solubility in Ethanol is used in botanical extract preparation, where it promotes efficient extraction yields.

    Melting Point 357°C: Myricetin Melting Point 357°C is used in thermal processing of cosmetic formulations, where it provides stability under elevated temperatures.

    UV Absorption Max 374 nm: Myricetin UV Absorption Max 374 nm is used in sunscreen formulations, where it assists in UV protection performance.

    Assay ≥99% (HPLC): Myricetin Assay ≥99% (HPLC) is used in reference standard calibration, where it ensures analytical accuracy and reproducibility.

    Hydration Stability: Myricetin Hydration Stability is used in aqueous pharmaceutical suspensions, where it prevents precipitation and maintains product clarity.

    Residual Solvent <0.5%: Myricetin Residual Solvent <0.5% is used in food-grade applications, where it supports compliance with safety regulations.

    Free Quote

    Competitive Myricetin prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.

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    Tel: +8615371019725

    Email: admin@sinochem-nanjing.com

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    Certification & Compliance
    More Introduction

    Introducing Myricetin: Crafting Pure Quality from Source to Application

    What Myricetin Means for Today’s Industries

    Myricetin, with model number MYR-9895, comes from years of focused work in plant extract technology. We source our raw materials directly from natural bayberry. Teams walk the fields, checking growth conditions and verifying plant identity personally—sustainable from the very beginning. By processing the fruit materials ourselves, we see the supply chain from days in the field all the way to a high-purity product. This traceability turns out to be useful to many of our partners, especially those in food, pharmaceutical, and cosmetic industries. They count on stable performance and solid documentation, knowing exactly where each batch comes from.

    We’ve worked to produce myricetin in both crystalline powder and fine-ground grades, based on direct feedback from long-term clients about their preferred texture and particle size. Popular specifications settle around 98% purity (HPLC), and teams test every production batch to ensure those numbers hold up. Color, odor, and moisture content receive attention as well, not only for regulatory reasons but because down-the-line usage can depend so heavily on consistency in these basic traits. Sometimes a polymorphic shift can appear, altering the powder’s appearance slightly—when that happens, we track the cause back to a particular lot of bayberry and document it. This work gives us a more reliable end product, batch after batch.

    Manufacturing Experience and Optimized Process

    Practical experience trumps theory on the factory floor. Over a decade ago, our process struggled with agglomerates forming during extraction. Most commercial extracts at the time contained unidentified by-products. We stepped in, investing in new filtration and optimized solvent systems. That move helped us lower residual solvent levels below the strictest international limits and reduce batch variability by half. Yield also jumped. Our team has probably spent more cumulative hours in the lab trying different pH stages than we’d care to admit, but those hours paid off. We can now consistently achieve myricetin purity above 98% through a water-based extraction, followed by crystallization, which almost nobody was doing sustainably ten years ago.

    Quality checks don’t stop at HPLC. We run UV-visible and IR analysis, identify byproducts, and monitor for heavy metals without compromise. During one stretch, a spike in natural lead content caused a delay on multiple lots. It took fifteen days to resolve, and, as a result, we moved sourcing for that bayberry supply north by two provinces to eliminate the contamination risk. Our technical managers learned firsthand how geography shapes raw material quality. Since then, we keep a record not only of chemical numbers but natural events and farm practices around our suppliers. This builds resilience into our production lines, preventing contamination and ensuring consistent safety levels.

    Myricetin Application by Industry—And How Real-World Feedback Shapes Production

    Food & Beverage

    Some customers use myricetin as an antioxidant in health supplements and beverages. It’s not just about adding a chemical—formulators ask for stable color, high solubility in water-alcohol mixes, and a taste profile that plays well with fruit, tea, or dairy bases. Over the years, we refined our washing and grinding methods to control bitterness and optimize mouthfeel, as our earliest attempts left a lingering astringency some beverage producers rejected. Taking criticism, we upgraded from steel to ceramic grinders to avoid off-flavors caused by contamination from metal fragments, and that small change made a surprising difference in acceptance rates.

    Pharmaceutical

    Pharma clients tap into myricetin’s bioactive reputation—mainly its indicated anti-inflammatory and antioxidant features. One of the toughest jobs in pharmaceutical applications comes with stability testing. Myricetin can degrade in humid storage, so capsule makers need predictable stability over 24 months under ICH-guided accelerated conditions. We invested time and resources in developing anhydrous packaging and batch-stability monitoring, not because regulations required it, but because one recall taught us the true cost of guessing. These real-world challenges taught our technical and QA teams that production isn’t just about extraction and purification—every step down to bagging and labeling matters when a client’s application is so time- and temperature-sensitive. Sharing stability data openly helps our customers design better finished products and reduces the odds they’ll see color or potency drift after the fact.

    Cosmetic and Skincare

    Trends in natural skincare have made myricetin a sought-after active for anti-aging and anti-photoaging formulations, mainly due to research pointing to protection against UV-induced damage and collagen breakdown. That’s led to more orders from cosmetic brands and contract manufacturers seeking a powder that goes into creams or serums without visible residues or off-scents. Because customers in this sector value transparency, we provide full documentation on solvent residues, potential allergens, and plant origin. One customer even sent us blind samples from competitors, challenging us to match their clarity and texture. Addressing these demands keeps our focus sharp: we work on mill size and agglomeration control, shaving off micro-millimeters to achieve a near-silky texture that blends into formulas invisibly.

    Not Just a Commodity: Where Myricetin Stands Out

    Sourcing makes the biggest difference in extract quality. Mass-market products, at times, blend multiple plant sources or cut with cheap fillers to stretch supply. We stick to bayberry fruit, as studies show it delivers higher myricetin content than bark or leaf sources. Customers running their own HPLC assays find this single-source approach translates to fewer unidentified peaks on their chromatograms. Quality control officers tell us this reduces their audit and rejection rates. That’s not marketing; it’s routine, day-in and day-out.

    Myricetin’s chemical relatives (such as quercetin or kaempferol glycosides) show up in many plant extracts. Some traders offer blends as “improved” versions, but those mixtures carry unpredictable absorption and bioavailability profiles. In contrast, we focus on myricetin as a single, isolated compound—removing as much of the “background noise” as possible—because customers want known, repeatable results. During the COVID supply swings, we were tested: extract prices jumped, substitutes flooded the market, but quality-minded clients stuck with us because our test results always matched the label for both purity and active component. Consistency, not clever rebranding, won their repeat business.

    Why Specification Details Matter—A Manufacturer’s Take

    Lab staff sometimes joke that our production logs contain “too much detail,” but over the years, this habit has helped us recover from unexpected batch deviations. For instance, pH drift during extraction could yield an extra percent of impurity, which might not matter to a distributor but flags trouble for a pharmaceutical partner. We record not just the equipment brand, but the factory shift, filter source, water conductivity, and atmospheric pressure at extraction—all just to track how environmental factors influence the end product. Once, a sudden thunderstorm mid-process lowered our evaporator’s internal temperature, throwing off our solvent recovery. We traced a tiny impurity back to this single event, revised our standard operating procedures, and never saw the issue repeat.

    Maintaining a strict impurity profile isn’t just about regulatory compliance. Over the years, long-term partners have told us that process transparency saves them time troubleshooting their own lines. We share batch-specific test data, even noting trace, non-active components. This practice allowed a customer to catch a mislabeling event before a full shipment was released. Mistakes happen—but real trust grows from catching and fixing them before the product reaches the shelf.

    Market Shifts and How We Navigate Pricing, Supply, and Quality

    Every year, cycles in agricultural production shift the economics of sourcing myricetin. Disease outbreaks, late frosts, and droughts all affect bayberry fruit yields. During tight years, we put more resources toward raw-material scouting and even partner with farmers to guarantee quality through three-year purchase commitments. This isn’t altruism—it’s risk management. In times of shortage, a secure source keeps our clients supplied without tempting us to dilute standards or cut corners. That strategy has kept our reputation strong with international buyers, who depend on predictable shipment schedules. The lesson: tight integration with the supply chain trumps last-minute spot market purchases.

    Some years bring wild swings in market prices. When prices spike, traders tend to buy up lower-grade material, dilute product, or relabel subpar extract as higher grade. This makes it harder for buyers further down the line to know what they’re getting. We stick to full traceability, marking every batch with field-to-factory sourcing, retaining samples for every shipment, and running third-party auditing quarterly. Transparency and direct communication beat the most aggressive short-term marketing stunts every time.

    Facing Regulatory Scrutiny and Safety Challenges

    Markets like the EU, US, and Japan continue to increase scrutiny on plant-sourced extracts. Not only do they enforce lower tolerances for heavy metals and solvent residues, but also new monitoring tools for allergens, contaminants, and novel contaminants. Over time, we found that complying only with local rules would never keep us ahead. We work off the toughest regulatory environment we ship to, then apply those standards to all production, not just export-destined batches. For example, we log pesticide histories for every bayberry field, monitor soil conditions, and regularly audit farm partners. In one case, surveillance picked up a microbicide not permitted in the EU. Rather than scramble to meet just-in-time orders, we rejected the shipment outright, absorbing a short-term loss for long-term confidence. Word gets around in the industry when you turn away easy profit out of principle—clients committed to compliance tell us this is why they stay.

    The food supplement and nutraceutical markets demand GRAS or similar safety documentation. Meeting those standards means relentless recordkeeping, running human cell-based toxicity tests, and closely working with specialty labs for allergen review. Over the years, we’ve learned that keeping a direct line to regulators—not just relying on brokers or compliance consultants—leads to fewer nasty surprises. If a standard changes, we hear about it fast and can respond with data from our own logs, not “best guesses.” That’s how we’ve avoided stoppages, embargoes, or recalls in overseas shipments.

    Building Real Solutions for Customer Problems

    Sometimes clients approach us with unique challenges that fall beyond the standard product checklist. A beverage maker once wanted to cut down production time by half, but worried about dissolving our powder in high-shear mixers without forming clumps. After repeated failures using standard protocols, we worked together on a batch-by-batch grind adjustment, fine-tuning the particle spectrum to fit their equipment. That joint effort not only solved their issue but led to a new grind size, now available for all clients. These direct conversations with customers create improvements—no amount of theoretical lab optimization can fully substitute for field feedback.

    Pharmaceutical customers sometimes build time-release systems around myricetin, needing bulk supply that matches very tight particle and purity profiles. They flag any trace of cross-contamination from previous production runs. In response, we reserve isolated lines for pharmaceutical-grade batches, requalify every cleaning protocol, and switch out shared equipment where needed. It costs more, but it means never having to apologize for recall-level quality errors. Long-term, these measures help maintain strong technical partnerships with the kinds of clients who value documentation, reliability, and trust.

    In skincare, tiny changes in particle size or odor profile can make or break a new product launch. We developed a set of real-time tracking systems for both odor and particle size dispersion, allowing cosmetic producers to preview different grades before committing to a large order. That level of granularity rarely shows up on spreadsheets, but it saves months of reformulation for our partners who work on ultra-fast launch cycles.

    What Sets Our Myricetin Apart: Lessons from Continuous Production

    Consistency grows from small details. Real-world experience has shown our staff that the best extraction protocols mean nothing if the raw inputs, grind, and environmental controls aren’t stable. Our team rotates staff through every station—on purpose—so that no one loses sight of how early-stage changes echo through final product quality. A recent improvement in humidity control, picked up through a suggestion from a new hire, cut moisture drift that had led to two mid-year product holds. By inviting team input at every stage, we keep workflows sharp and response times fast.

    Open, collaborative conversations with customers unlock more solutions than any single innovation. Teams from Japan, Germany, and North America have visited to audit and share their own best practices, and we’ve implemented some of their suggestions into our day-to-day routines. Global bench-marking lifts quality, keeps us competitive, and strengthens our technical backbone.

    Looking Ahead: The Future of Myricetin Manufacturing

    We continue to invest in research, exploring new extraction solvents, more energy-efficient crystallizers, and in-line monitoring systems for impurities. While regulations will always evolve, our direct approach—documenting every meaningful variable, solving problems shoulder-to-shoulder with clients, and focusing on straightforward, reliable product—will not change. As market expectations climb, this approach allows us to stay ready, adaptable, and prepared for whatever challenges the coming years bring.

    Myricetin, in the right hands, is more than a chemical. Real quality starts in the fields, passes through the expertise of hands-on technicians, and only ends when the final application meets both the client’s and user’s expectations. Working this way, we keep quality, safety, and transparency at the heart of every batch, turning years of experience into long-term trust.