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

    • Product Name Galangin
    • Alias 3,5,7-Trihydroxyflavone
    • Einecs 207-899-8
    • 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

    726218

    Name Galangin
    Chemical Formula C15H10O5
    Molecular Weight 270.24 g/mol
    Cas Number 548-83-4
    Appearance yellow crystalline powder
    Solubility slightly soluble in water, soluble in ethanol
    Melting Point 272-274°C
    Source primarily found in Alpinia officinarum (lesser galangal)
    Category flavonol (a type of flavonoid)
    Purity usually available in ≥98% (HPLC)
    Storage Conditions store in cool, dry place, away from light
    Applications used in research, traditional medicine, and as a dietary supplement

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

    Packing & Storage
    Packing Galangin, 10g, is supplied in a sealed amber glass bottle with a tamper-evident cap and detailed labeling for laboratory use.
    Shipping Galangin is shipped in tightly sealed containers, protected from light, moisture, and heat to maintain stability. Packaging complies with regulatory standards for chemical safety, using cushioned material to prevent damage during transit. Appropriate hazard labeling and documentation are included to ensure safe and compliant transportation.
    Storage Galangin should be stored in a tightly sealed container, protected from light, moisture, and air, at room temperature (around 20–25°C). Store it in a dry, well-ventilated area, away from incompatible substances such as strong oxidizing agents. Proper storage helps to maintain the chemical's stability and prevent degradation or contamination. Always follow specific storage guidelines provided by the manufacturer.
    Application of Galangin

    Purity 98%: Galangin with 98% purity is used in pharmaceutical formulations, where it provides enhanced anti-inflammatory efficacy.

    Molecular Weight 270.24 g/mol: Galangin with a molecular weight of 270.24 g/mol is applied in anti-cancer research, where it enables precise dosing and reproducible results.

    Particle Size <10 µm: Galangin with particle size below 10 µm is utilized in dietary supplements, where it improves bioavailability and absorption rate.

    Stability Temperature up to 50°C: Galangin with a stability temperature up to 50°C is employed in food preservation systems, where it maintains antioxidant activity during storage.

    Solubility in Ethanol 30 mg/mL: Galangin with ethanol solubility of 30 mg/mL is used in cosmetic serums, where it ensures uniform distribution and improved skin penetration.

    Melting Point 273-275°C: Galangin with a melting point of 273-275°C is incorporated into solid dosage forms, where it guarantees thermal stability during processing.

    UV Absorption Maximum 365 nm: Galangin with a UV absorption maximum at 365 nm is applied in analytical chemistry assays, where it offers sensitive and selective detection.

    HPLC Assay ≥99%: Galangin with an HPLC assay of at least 99% is used in laboratory reference standards, where it provides high accuracy and consistency in measurement.

    Residual Solvent <0.1%: Galangin with residual solvent content below 0.1% is used in injectable formulations, where it ensures product safety and regulatory compliance.

    Heavy Metals <10 ppm: Galangin with heavy metals content less than 10 ppm is utilized in health supplements, where it minimizes toxicological risks for consumers.

    Free Quote

    Competitive Galangin 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.

    We will respond to you as soon as possible.

    Tel: +8615371019725

    Email: admin@sinochem-nanjing.com

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    Certification & Compliance
    More Introduction

    Galangin: A Fresh Approach from a Manufacturer’s Perspective

    Introducing Galangin—No Middlemen, Just Years of Chemical Know-How

    Working hands-on with raw botanicals and refining natural extracts for decades has taught us a thing or two about quality, consistency, and purpose in chemical manufacturing. Galangin, a flavonoid compound primarily found in Alpinia officinarum and propolis, is a molecule we know from the inside out. We’ve put our own time and resources into building a production line that extracts, isolates, and tests galangin with attention to every critical stage. Our model, referencing both customer feedback and industry research, keeps purity at the center of all decisions. Batch information—like assay, particle size, and moisture—is documented and traceable, never left unclear.

    Looking beyond standard models, we realized why so many users—pharmaceutical developers, supplement formulators, and research labs—were frustrated with off-the-shelf galangin. Mixed grades, uneven purity, and lack of tech support kept real innovation out of reach. So we set up our process to fix that. Our production runs routinely achieve an assay of over 98% by HPLC. Granulation isn’t an afterthought, as we pay close attention to particle morphology, knowing some teams need powder for tableting while others want crystalline for suspensions. Internal water control cuts down on clumping and extends shelf life—a lesson learned from too many ruined samples. Actual product quality links back to the habits and discipline of our facility, not hope or luck.

    Specifications Grounded in Practice—Not Theory

    Galangin (CAS 548-83-4) is only as good as its extraction and purification process. We source from grown Alpinia officinarum roots—not unknown dried plant matter—then apply solvent extraction under controlled temperatures, minimizing degradation of the target molecule. Most commercial galangin powders on the market hover near 90% purity and leave the rest as undefined “residue.” We chart every batch with direct HPLC readings. Teams who need carbon, sulfur, and heavy metals checked will see certified results aligned with global pharmacopeia standards. Our approach answers questions lab managers actually ask, like “how will this behave under UV?” or “does the compound remain stable through granulation?”

    Particle size often gets ignored. Some manufacturers funnel all lots into one mesh range. We designed our sieving and micronizing equipment to support research that needs a tighter distribution. Sometimes, the right flow properties make the difference between easy compounding and a jammed mixer. Each specification—assay, moisture, mesh, residual solvents—reflects real-world scenarios we’ve helped clients address.

    Usage Guided by Problems Solved, Not Marketing Promises

    For most clients, galangin’s value lies in its well-documented pharmacological profile: antioxidant, anti-inflammatory, and antimicrobial activity. Chemists in research labs use our product to explore molecular pathways, with uniformity batch-to-batch so comparisons hold up. Pharmaceutical developers lean on our quality when they want flavonoids that fit tight regulatory controls. Supplement makers tell us our galangin disperses well in blends, with low clumping during large-scale mixing. We’ve walked the floor with QA managers who need root-cause analysis on batch failures; we understand why purity matters, why moisture creeps into some blends, and how unchecked residual solvents can derail production.

    Instead of vague “multi-industry versatility,” our galangin draws heavily from feedback after trial runs in different settings. Food science groups often struggle with stability in finished goods. We invested in accelerated aging tests to measure how our galangin’s color and odor profile fared in real food and beverage matrices. Academic teams examining galangin’s molecular docking or protein interactions told us early on that inconsistency in homolog content skews their results. We listened, adjusted our process, and now publish a detailed certificate of analysis with every shipment, focusing on the metrics that matter in applied settings, not just lab theory.

    The Difference in Manufacturer-Driven Chemistry

    Experience on the production line shapes how we approach both raw material sourcing and finished product quality. Traders and brokers often set sights on the fastest, cheapest route. Those decisions ripple down the line, leading to products that fail in analytical testing or show up as yellowed, sticky powder with no traceable history. Our team grew up in the thick of this industry, hearing customer after customer complain about lost time and wasted inventory. Instead, our approach follows tight batch control, process validation, and a refusal to cut corners at any step.

    Manufacturing galangin is not just about extraction—it is about building a stable upstream and downstream process that resists contamination and meets regulatory scrutiny. We implemented in-house analytical capabilities so we could instantly run UV, HPLC, GC-MS, and ICP-MS tests without waiting weeks for an outside lab to confirm results. This helps us tweak our settings for the next run and train new staff on what the numbers mean, not just how to record them. Most importantly, it delivers a reliable product that behaves identically whether it ships to a medical R&D institution or a supplement producer next door.

    Direct Factory Support from Real Chemists

    Clients often tell us that buying galangin direct from a manufacturer saves headaches. We open our doors to technical discussions—troubleshooting a failed batch, optimizing a blend, or training distributors. Our on-site chemists and QA staff have taken calls about solubility, granulation, or blending issues. Instead of reading the label and guessing, we take samples directly from production lots and test them using the same protocols our customers depend on. These collaborative relationships go beyond a sales invoice; they build stronger processes and save projects from derailing when timelines are tight.

    Several supplement startups approached us after failed launches using bulk powders bought online. Their main complaints: poor flow in mixers, degradation during shipping, and unknown origin. We walked through their issues, analyzed their returned samples, and explained what likely caused each problem. Over countless discussions, it became clear that tight partnership between manufacturer and customer cuts time-to-market and improves outcomes. Our staff provides sample data, troubleshooting notes, and even a few troubleshooting scripts from years of production problem-solving so our clients can avoid common pitfalls.

    Regulatory Confidence Backed by Transparent Records

    Our galangin does not travel a tangled web of resellers. Regulatory teams gain peace of mind from complete chain-of-custody documentation and third-party audit trails. We designed batch records that catch deviations, and we follow Good Manufacturing Practices that meet or exceed local and international requirements. We respond quickly when a client needs detailed documentation; every shipment goes out with a full certificate of analysis, including trace elemental and residual solvent data.

    Through close regulatory partnerships, we help clients navigate regional rules—such as the European Pharmacopoeia monograph or the US FDA’s GRAS requirements. These partnerships came about because our facility sits at the intersection of quality and transparency. No batch memory holes, no untraceable raw material lots. Our on-site regulatory team works through queries from authorities, which means downstream users avoid delays and unexpected compliance gaps. As regulatory pressure grows globally, we stay out in front by continually updating procedures and seeking third-party validation to reassure even the most cautious agency.

    R&D-Driven Evolution: Listening to Customers and Partners

    Over the years, new uses for galangin emerged because our team encouraged close dialogue with clients in research and application development. Several years ago, one academic group investigating anti-cancer pathways asked for tailored galangin fractions. We split pilot batches using preparative HPLC, shared real NMR and MS spectra, and delivered samples directly from our R&D line. That feedback loop taught us what matters: support for creative science, willingness to customize, and openness to adapt on the fly. Sometimes the right answer involves rethinking the default particle size or tweaking solvent extraction to capture small but useful fractions.

    Production doesn’t stand still. Our R&D unit tests new routes to increase yield and cut process-related impurities before they get into the main line. We monitor stability under light, heat, and moisture. Clients come to us with new solvents, novel carrier systems, or alternative drying techniques. Instead of guesswork, we put these proposals through bench and pilot scale, invite customer teams to review results, and implement changes if they pass muster. Many improvements in color, taste, or shelf life of galangin batches came directly from this partnership-driven model.

    Why Source Galangin Directly? Real-World Experience

    Years of manufacturing taught us to avoid compromises on traceability, consistency, and transparency. Supply chain disruptions, economic shocks, or seasonal plant variation can threaten the stability of galangin supply for many industries. By controlling both the upstream supply of Alpinia officinarum and the downstream extraction process, we build reliability into every order. If a client needs a special grade, we can adjust the batch run to fit, instead of forcing an ill-suited bulk blend. That direct link to production keeps us flexible and grounded in practical chemistry.

    We’ve seen how mishandled shipments ruin both product and reputation. Each pack leaves our facility packed with moisture controls, tamper seals, and tracking to limit transit risk. Quality assurance staff document every deviation, building a history we can review with clients when challenges crop up. This level of attention came from bitter experience: early in our factory’s history, returns and failures taught us not to take chances with “average” product. Every disappointment became a lesson, pushing us to raise standards.

    How Galangin Compares: Beyond Commodity Grades

    Market surveys show many galangin products offer only basic assay and a vague plant origin. We have audited samples from multiple sources, finding everything from off-spec heavy metals to unexpected pesticide residues. Some suppliers blend galangin from multiple plant origins, which shifts the impurity profile and color. Others offer “pharmaceutical grade” on paper, but their certificate reveals missing tests or unclear batch histories. This creates real risk—lost research time, inconsistent results, and possible regulatory blowback.

    By keeping all aspects in-house, from field to finished flask, we cut out the guesswork. We don’t blend sources; every batch starts with root material grown to defined specs. Trace results—like the exact impurity content after extraction—are shared up front, not tucked away or omitted. If a customer runs into technical obstacles, we can cross-check the batch with our own samples and lab analytics. This has proven especially valuable in projects where failure costs far surpass the price of the raw material.

    Some users ask about synthetic galangin or semi-synthetic routes. We have tested these methods, but found that plant-derived galangin provides a better impurity and stability profile in sensitive research or formulation. Synthetic routes can bring in different impurity fingerprints, making regulatory navigation difficult. Still, we keep an eye on synthesis methods in case they become viable for specific use-cases—again, offering real numbers rather than sales talk.

    The Path Going Forward

    Looking ahead, both supply chain reliability and technical capability will define future success for everyone using galangin. We are scaling up production capacity, investing in automation, and integrating next-generation analytical tools to refine quality further. Digital batch records, automated purity analytics, and more frequent third-party audits will reduce the risk for every client project. Regular dialogue between our process chemists, plant engineers, and application scientists keeps our process dynamic, responsive, and anchored to real-world needs.

    We encourage any partners, from research groups to supplement manufacturers, to bring us their feedback, problems, and tough questions. Our team thrives on collaboration, transparency, and the challenge of improving chemical production year after year. Galangin remains a central product not because it is easy or convenient, but because our facility and people commit to unmatched quality, documentation, and support every step of the way.

    Trust Built on Experience, Not Just Specifications

    Galangin produced on our lines reflects the lived experience of a real manufacturer navigating the challenges of botanical extraction, regulatory scrutiny, and global competition. Chemical manufacturing needs more than paperwork and promises; it needs sweat, persistence, and partnership with users willing to push applications into new territory. Every package shipped is backed by a chain of production, analytical results, and the willingness to take ownership over quality, documentation, and support.

    We welcome collaborations from teams who value transparency and depth. Our door remains open for visits, audits, technical deep-dives, or just a frank discussion about what can be improved. Decades in the field taught us to value long-term relationships and the details that spell the difference between “acceptable” and “exceptional.” Galangin, in our hands, remains an evolving story—written in the labs, factories, and customer feedback that shape tomorrow’s standards.