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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Dienogest for Sale > High Quality Nutritional Supplements Dienogestrel CAS 65928-58-7 Factory supply
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High Quality Nutritional Supplements Dienogestrel CAS 65928-58-7 Factory supply

Unit Price:

$80-100/KG FOB

Get Latest Price
CAS No.:

65928-58-7

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Xian

Brand:

Fulecare

Packaging:

Plastic bag

Price valid (until):

2026-07-15

Company Type:
Trader
Location:
China
Qualification:
Main Products:

Slu-pp-332,BAM 15

  • Product Description

  • Seller Information

  • Description


      Product Detail  


    Dienogest Powder is a progestin, or a synthetic progestogen. It is available in combination with estradiol valerate (as Natazia, Qlaira) or ethinylestradiol (as Valette) for use as an oral contraceptive, and by itself (as Visanne, Dinagest) for the treatment of endometriosis in Europe, Australia, and Japan. Although available in combination with estrogen as a contraceptive in the United States, dienogest is not available in this country by itself. In addition to its progestogenic effects, dienogest has antiandrogenic activity, and as a result can improve androgenic symptoms such as acne.

    Items Specifications
    Product Name Dienogest
    CAS No. 65928-58-7
    Appearance white Powder
    Assay 98%
    MF C20H25NO2
    MW 311.43
    Melting Point 210-2140C
    Boiling Point 451.46°C (rough estimate)
    Density 1.0899 (rough estimate)


    Dienogestrel is a high-purity synthetic progestogen steroid API with stable chemical properties and high oral bioavailability. It appears as white crystalline powder with a purity of ≥99% HPLC. As a fourth-generation selective progesterone receptor modulator, it features strong progestational activity, anti-androgenic effect and low hormone side effects. This ingredient is widely applied in pharmaceutical formulation for endometriosis treatment, hormonal contraception and female endocrine regulation. We supply stable quality, factory direct price and strict quality inspection before shipment.

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    Basic Info
    Product Name:

    Dienogest

    Other Name:

    19-Norpregna-4,9-diene-21-nitrile,17-hydroxy-3-oxo-,(17α)-;(17α)-17-Hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile;STS 557;Dienogest;Dienogestril;17α-Cyanomethyl-17β-hydroxyestra-4,9-dien-3-one;Dinagest

    CAS No.:

    65928-58-7

    Molecular Formula:

    C20H25NO2

    InChIKeys:

    InChIKey=AZFLJNIPTRTECV-FUMNGEBKSA-N

    Molecular Weight:

    311.422

    Exact Mass:

    311.42

    EC Number:

    1312995-182-4

    UNII:

    46M3EV8HHE

    NCI Thesaurus Code:

    C87238

    ATC Code:

    G03DB08|G - Genito urinary system and sex hormones

    Characteristics
    PSA:

    61.1

    XLogP3:

    1.96

    Appearance:

    Pale Yellow Solid

    Density:

    1.2±0.1 g/cm3

    Melting Point:

    210-2140C

    Boiling Point:

    549.0±50.0 °C at 760 mmHg

    Flash Point:

    285.8±30.1 °C

    Refractive Index:

    1.589

    Water Solubility:

    Practically insoluble in water

    Storage Conditions:

    -20°C Freezer

    Toxicity:

    LD50 oral in mouse: 4gm/kg

    Specific rotation:

    D25 -290° (c = 0.5 in pyridine)

    Hazard Identification

    Classification of the substance or mixture

    Carcinogenicity, Category 2

    Reproductive toxicity, Category 1A

    Reproductive toxicity, Additional category for effects on or via lactation

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Danger

    Hazard statement(s)

    H351 Suspected of causing cancer

    H360 May damage fertility or the unborn child

    H362 May cause harm to breast-fed children

    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/...

    P260 Do not breathe dust/fume/gas/mist/vapours/spray.

    P263 Avoid contact during pregnancy and while nursing.

    P264 Wash ... thoroughly after handling.

    P270 Do not eat, drink or smoke when using this product.

    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:

    Slu-pp-332,BAM 15

    Location:

    No. 11608, 16th Floor, Unit 1, Building 1, West of Zhangba Liu Road, South Third Ring Road, High tech Zone, Xi'an City, Shaanxi Province

    Payment Terms:

    L/C,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    335

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    11-50

    Year of Establishment:

    2025

  • Country Product Purchase Quantity Date Posted
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