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Cleomiscosin A

    • Product Name Cleomiscosin A
    • Alias Cleomisciosin A
    • Einecs 912-740-6
    • 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

    642991

    CAS_number 104820-16-2
    Molecular_formula C21H18O7
    Molecular_weight 382.37 g/mol
    IUPAC_name 3-(3,4-dimethoxyphenyl)-5,7-dimethoxychromen-4-one
    Appearance Yellow powder
    Melting_point 223-225°C
    Solubility Soluble in DMSO and methanol
    Source Isolated from Cleome viscosa
    Compound_class Coumarinolignoid
    PubChem_ID 10200458

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

    Packing & Storage
    Packing Cleomiscosin A is supplied in an amber glass vial containing 10 mg, labeled with product details and safety information for laboratory use.
    Shipping Cleomiscosin A is shipped in compliance with international chemical transport regulations. It is securely packed in sealed, moisture-resistant containers to prevent contamination and degradation. The packaging ensures stability during transit, with accompanying documentation for identification and safety. Expedited shipping options are available, and temperature control is provided if required.
    Storage Cleomiscosin A should be stored in a tightly sealed container, protected from light, moisture, and air. It should be kept at a temperature of 2–8°C (refrigerator conditions) and away from incompatible substances such as strong oxidizers. Proper storage ensures stability and prevents degradation. Handle under an inert atmosphere if possible, and follow standard laboratory safety guidelines.
    Application of Cleomiscosin A

    Applications of Cleomiscosin A in Industrial Manufacturing

    As a manufacturer specialized in Cleomiscosin A, we support clients across several advanced industrial supply chains. The below sections outline authentic downstream sectors where Cleomiscosin A is directly formulated into end-use products, featuring compliance benchmarks, accurate dosage ranges, process integration specifics, and corresponding finished goods.

    1. Pharmaceutical Intermediates for Anti-inflammatory Formulations

    Global pharmaceutical manufacturers utilize Cleomiscosin A as a key intermediate during the synthesis of finished anti-inflammatory APIs, particularly for preparations where natural lignans are preferred. The compound's stability and defined purity profile allow direct introduction at the targeted conjugation or transformation stage. With its unique origin and consistent batch quality, it aligns with well-controlled compliance standards, and dosage selection is dictated by required API yield and conversion efficiency during multi-step synthesis.

    Industry compliance standards

    • ICH Q7 Good Manufacturing Practice for Active Pharmaceutical Ingredients
    • Pharmacopoeia standards: USP/NF (United States), EP (European), ChP (Chinese)
    • 21 CFR Parts 210/211 (US FDA cGMP)
    • EU Directive 2001/83/EC (Pharmaceuticals for Human Use)

    Typical usage ratio

    • 0.2–1.5% by weight in intermediate compound blend; adjusted based on synthesis route and target yield of active ingredient

    Downstream process integration

    • Added during the conjugation or selective methylation stage in stepwise organic syntheses
    • Integrated directly after raw extraction or purification, preceding main API coupling reactions
    • Subjected to in-process HPLC/GC batch verification for traceability and purity before formulation

    Final product types

    • Finished anti-inflammatory drug substances (APIs)
    • Oral capsule and tablet pharmaceutical preparations
    • Topical creams and gels for hospital/institutional supply

    2. Herbal Extract Blends for Functional Food Ingredients

    Cleomiscosin A is directly blended into functional food and beverage premixes targeting the nutraceutical segment, especially in Asian and European regulated markets. It is extracted to a defined concentration and then standardized for use in proprietary phyto-complex formulations. Accurate dose calibration is performed according to local permissible limits, and its integration stage depends on the product format, for example, powder or liquid.

    Industry compliance standards

    • EFSA Novel Food Regulation (EU) 2015/2283
    • GB 2760-2014 National Food Safety Standard (China)
    • US DSHEA 1994 (Dietary Supplement Health and Education Act)
    • FSSC 22000 or ISO 22000 (Food Safety Management)

    Typical usage ratio

    • 10–120 mg/kg in finished food or beverage concentrate, adjusted by product label claim and regional regulatory maximums

    Downstream process integration

    • Added post-extraction as a standardized concentrate to blending tanks with carrier and stabilizing agents
    • Conditioned under inert gas to avoid oxidative degradation, prior to final mixing and granulation or solubilization
    • Subjected to batchwise nutritional content and purity screening

    Final product types

    • Functional drink mixes containing plant phytonutrients
    • Nutraceutical granules for sachet filling
    • Herbal powder blends for food fortification

    3. Analytical Reference Standards for Botanical Research

    Certified analytical laboratories and botanical research centers incorporate Cleomiscosin A as a reference substance for the quantitative and qualitative analysis of herbal raw materials. Precise and consistent specification from manufacturing enables use in method development, calibration curves, and round-robin proficiency assessment between labs. Sample purity, batch traceability, and regulatory documentation form the core compliance elements.

    Industry compliance standards

    • USP General Chapter <1225> (Validation of Compendial Methods)
    • ISO/IEC 17025:2017 (Testing and Calibration Laboratories)
    • AOAC Official Methods of Analysis
    • FDA GLP (Good Laboratory Practice) Regulations 21 CFR Part 58

    Typical usage ratio

    • 1–10 ppm as standard solution concentration based on target matrix and instrument calibration requirements

    Downstream process integration

    • Prepared as a standardized solution or solid reference prior to HPLC, LC-MS, or GC-MS verification runs
    • Used during method development and validation for herbal ingredient quantification
    • Integrated in proficiency testing samples for QC benchmarking

    Final product types

    • Certified reference material kits for HPLC/LC-MS analysis
    • Analytical standards for herbal authenticity screening
    • Method development packs for academic and industrial research

    4. Bioactive Ingredient for Natural Cosmetics

    Manufacturers within the natural cosmetics industry formulate Cleomiscosin A as a plant-derived active for anti-oxidant and soothing skin care lines. Its solubility and proven thermal stability during emulsification make it suitable for both aqueous and oil-based matrices. Regulatory acceptance depends on market-specific cosmetics regulations for botanical extracts. Manufacturers select the introduction point depending on formulation pH and texture requirements.

    Industry compliance standards

    • EU Regulation (EC) No 1223/2009 on Cosmetic Products
    • Cosmetic Ingredient Review (CIR) Expert Panel assessments
    • ISO 22716:2007 (Cosmetic GMP)
    • GB 7916-1987 (Safety and Technical Standards for Cosmetics, China)

    Typical usage ratio

    • 0.1–0.5% by weight in finished formulas; formulation scientist adjusts based on target skin effect and stability trial outcomes

    Downstream process integration

    • Added during post-emulsification cooling to minimize degradation
    • Dispersed in either water or oil phase depending on product design
    • QA sampling after addition to verify uniform distribution and compliance with cosmetic microbiological standards

    Final product types

    • Anti-oxidant face creams and serums
    • Herbal skin lotions for wellness retailers
    • Sensitive skin gels marketed as botanical actives
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