USP43 Betamethasone 17,21-dipropionate 5593-20-4

Category:Active Pharmaceutical Ingredients > Other Active Pharmaceutical Ingredients
Product Name:USP43 Betamethasone 17,21-dipropionate 5593-20-4
CAS No.:5593-20-4
Standard:ChP
Price(USD):Negotiable
Company:Sinoway Industrial Co. Ltd

Basic Info
  • Grade: Pharmaceutical Grade

    Factory Location: Xiamen

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Monthly Production Capacity: 10tons/year

    Contract Manufacturing: CRO,CMO

    Packaging Information: 25kg/bag

  • Delivery Lead Time: 7 days after payment

    Sample Provided: yes

    Payment Terms: L/C

    Product Information

     

    Product name

    Betamethasone 17,21-dipropionate

    Betamethasone dipropionate;

    BDP

    CAS No.

    5593-20-4

    Molecular Formula

    C28H37FO7

    Molecular Weight

    504.596

    Quality Standard

    97.0% - 103.0%

    Appearance

    White to cream white,odorless powder

     

    COA

     

    Test Items

    Specifications

    Results

    Appearance

    White to cream white, odorless powder

    White odorless powder

    Solubility

    Very soluble in chloroform,freely soluble in acetone and in alcohol; very slightly soluble in water.

    Conforms

    Identification

    IR Complies with the standard

    Conforms

    Specific rotation

    +88°to +94°

    +90.7°

    Loss on drying

     0.5%

    0.07%

    Residue on ignition

     0.1%

    0.06%

    Assay(HPLC)

    97.0% - 103.0%

    99.8%

    Chromatographic purity by HPLC

    - Any impurity

     1.0%

    0.26%

    -Total impurities

     2.0%

    0.44%

    Residual Solvents(GC)

    Dichloromethane

     600ppm

    Conforms

    Ethyl acetate

     5000ppm

    Conforms

    Methanol

     3000ppm

    Conforms

    Tetrahydrofuran

     720ppm

    Conforms

    Pyridine

     200ppm

    Conforms

    Conclusion

    The product complies with the specification of USP43

     

    Usage

     

    Core Functions of Betamethasone 17,21-Dipropionate

    Betamethasone 17,21-dipropionate (BDP) is a potent synthetic topical corticosteroid widely used in dermatology for its anti-inflammatory and anti-pruritic properties. As a key pharmaceutical intermediate, it is formulated into creams, ointments, and lotions to treat chronic skin conditions such as eczema, psoriasis, and dermatitis. BDP works by inhibiting inflammatory mediators, reducing redness, swelling, and itching, making it a cornerstone in dermatology APIs. Its high efficacy and rapid absorption also make it suitable for custom synthesis in specialized drug delivery systems.

     

    Sinoways Advantages:

    We Sinoway, stands out as reliable API suppliers, cooperates closely with Chinese factories with advanced manufacturing facilities and production technologies. With decades of expertise in steroid synthesis, these factories ensure high-purity BDP (99.5%) compliant with international pharmacopeia standards (liked USP). Cost efficiency is another key strength -- competitive pricing for bulk supply, attracting global pharmaceutical companies. Additionally, we Sinoway offers custom synthesis services to meet specific formulation requirements, backed by robust R&D capabilities and fast delivery timelines. Strict quality control, coupled with certifications like ISO9001, reinforces our position as trusted partners in the global anti-inflammatory drugs market.

     

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