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clascoterone 99% see COA  kanbei buy - large image1
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clascoterone 99% see COA kanbei

GMP ISO 37 Inquiries

Unit Price: Get Latest Price
CAS No.:

19608-29-8

Grade:

Industrial Grade

Content:

99%

Port:

qingdao

Brand:

kanbei

Packaging:

25kg drum

Price valid (until):

2022-07-18

Company Type:
Trader
Location:
China
Payment Terms:
TT against copy of documents,L/C
Average Lead Time:
90 days
Qualification:
Main Products:

PVC resin,pvc paste resin,melamine

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  



    ItemsSpecifications
    AppearanceRed-brown crystalline powder
    SolubilityVery soluble in N,N-Dimethylformamide,Soluble in methanol,Sparingly soluble inglacial acetic acid, Very slightly soluble inchloroform, Practically insoluble in water.
    Melting Point152°C~156°C
    ECHEMI Editorial Reference
    Cortexolone 17 alpha-propionate(CB-03-01) is a new topical and peripherally selective androgen antagonist. IC50 value:Target: Androgen ReceptorCortexolone 17 alpha-propionate (CB-03-01) is a new potent topical antiandrogen potentially useful in acne vulgaris. CB-03-01 1% cream was very well tolerated, and was significantly better than placebo regarding TLC (P = 0·0017), ILC (P = 0·0134) and ASI (P = 0·0090), and also clinically more effective than comparator. The product also induced a f
    Clascoterone (cortexolone 17α-propionate, CB-03-01) is a novel antagonist of androgen receptors. It binds to androgen receptors with high affinity. By competing with androgens for binding to androgen receptors, clascoterone works by blocking the androgen receptor signalling cascades that promote acne pathogenesis, such as sebaceous gland proliferation, excess sebum production, and inflammatory pathways. In August 2020, FDA approved clascoterone for the first-in-class topical treatment of acne (acne vulgaris) in male and female patients 12 years and older. Clascoterone is also being investigated as a novel treatment for androgenetic alopecia.|Clascoterone is an Androgen Receptor Inhibitor. The mechanism of action of clascoterone is as an Androgen Receptor Antagonist.

    Certificates

    Basic Info
    Product Name:

    21-Hydroxy-17-(1-oxopropoxy)pregn-4-ene-3,20-dione

    Other Name:

    Pregn-4-ene-3,20-dione,21-hydroxy-17-(1-oxopropoxy)-;Pregn-4-ene-3,20-dione,17,21-dihydroxy-,17-propionate;21-Hydroxy-17-(1-oxopropoxy)pregn-4-ene-3,20-dione;Clascoterone;Winlevi

    CAS No.:

    19608-29-8

    Molecular Formula:

    C24H34O5

    InChIKeys:

    InChIKey=GPNHMOZDMYNCPO-PDUMRIMRSA-N

    Molecular Weight:

    402.52

    Exact Mass:

    402.52

    EC Number:

    1533716-785-6

    UNII:

    XN7MM8XG2M

    DSSTox ID:

    DTXSID10471883

    Characteristics
    PSA:

    80.67000

    XLogP3:

    3.76

    Density:

    1.2±0.1 g/cm3

    Boiling Point:

    538.9±50.0 °C at 760 mmHg

    Flash Point:

    179.3±23.6 °C

    Refractive Index:

    1.555

    Hazard Identification

    Classification of the substance or mixture

    Germ cell mutagenicity, Category 2

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H341 Suspected of causing genetic defects

    Precautionary statement(s)
    Prevention

    P203 Obtain, read and follow all safety instructions before use.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    Response

    P318 IF exposed or concerned, get medical advice.

    Storage

    P405 Store locked up.

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    PVC resin,pvc paste resin,melamine

    Location:

    Room 405, Unit 2, Building 1, Taiji Mansion, No. 38, Nanyang Road, Jinshui District, Zhengzhou City, Henan Province

    Payment Terms:

    TT against copy of documents,L/C

    Average lead Time:

    90 days

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    11-50

    Year of Establishment:

    2022

  • Inquiry History
    37 Inquiries
    Country Product Purchase Quantity Date Posted
    United States

    CB-03-01 CAS 19608-29-8 CB-03-01 Raw Powder Clascoterone

    20 G Apr 28, 2026
    Canada

    Hot Sale Raw Material 17alpha-propionate /CB-03-01 /Clascoterone CAS 19608-29-8 99.9% White powder 9

    100 G Oct 28, 2025
    United States

    19608-29-8

    1 MT Apr 19, 2026
    Mexico

    CLASCOSTERONA

    100 G Jun 4, 2026
    Turkey

    21-Hydroxy-17-(1-oxopropoxy)pregn-4-ene-3,20-dione

    3 G Oct 12, 2026
    Bangladesh

    Clascoterone

    1 KG Jul 21, 2026
    United States

    Clascoterone

    25 G Jul 20, 2026
    United States

    CB-03-01

    50 G Jul 7, 2026
    United States

    Clascoterone

    25 KG Apr 21, 2026
    United States

    CB-03-01

    50 G Apr 17, 2026
    United States

    Clascoterone

    50 G Apr 6, 2026
    United States

    CB-03-01

    100 G Feb 20, 2026
    Canada

    CB-03-01 (Clascoterone)

    5 KG Oct 24, 2024
    United States

    clascoterone

    50 G Feb 5, 2024
    United States

    21-Hydroxy-17-(1-oxopropoxy)pregn-4-ene-3,20-dione

    10 G Sep 27, 2026
    United States

    Clascoterone

    20 G Sep 6, 2026
    United States

    Clascoterone

    3 MT Jun 24, 2026
    Canada

    Cb0301

    5 G May 2, 2026
    Netherlands

    Clascoterone

    2 KG Mar 18, 2026
    United States

    clascoterone CB-03-01 powder

    10 G Dec 12, 2025
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