Keywords

• Dienogest
• Dienogestrel
• Dienogest D4

Quick Details

• ProName: Factory Supply Dienogest
• CasNo: 65928-58-7
• Molecular Formula: C20H25NO2
• Appearance: solid
• Application: Pharmaceutical intermediates
• DeliveryTime: immediately
• PackAge: drum
• Port: Shanghai Port
• ProductionCapacity: 4000 Metric Ton/Day
• Purity: 99.8%
• Storage: keep in cool and dry place
• Transportation: by sea
• LimitNum: 1 Gram
• Moisture Content: 0.05%
• Impurity: 0
• purity: 99.8%

Superiority

Dienogestrel Basic information
Product Name:    Dienogestrel
Synonyms:    (17a)-17-Hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile;17a-Cyanomethyl-17-hydroxyestra-4, 9-dien-3-one;Dienogestril;Endometrion;STS 557;Dienogestrel;Dienogest;(17R)-17-Hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile
CAS:    65928-58-7
MF:    C20H25NO2
MW:    311.43
EINECS:    639-448-2
Product Categories:    Inhibitors;Natazia;Intermediates & Fine Chemicals;Pharmaceuticals;Steroids;Final material
Mol File:    65928-58-7.mol
Dienogestrel Structure
Dienogestrel Chemical Properties
Melting point     210-2140C
alpha     D25 -290° (c = 0.5 in pyridine)
Boiling point     451.46°C (rough estimate)
density     1.0899 (rough estimate)
refractive index     1.5614 (estimate)
storage temp.     -20°C Freezer
pka    13 +-.0.40(Predicted)
form     powder
color     white to beige
optical activity    [α]/D -305 to -325°, c = 1 in dichloromethane
Merck     14,3106
CAS DataBase Reference    65928-58-7(CAS DataBase Reference)

Details

Ality Group, established in 2007, is a comprehensive Chemical Supply Group with Patent Technology as its core. Ality Group operates branches in Hong Kong, Singapore and mainland China, including production bases in Shandong, Zhejiang and Fujian provinces.

Ality Group devotes to providing global retail customers and institutional clients with quality, comprehensive and diversified supplies.

Ality Group mainly provides Life Science Series, Fine Intermediates, Chemical Additives and Custom Manufactures; Ality Group, for retail and institutional clients, also provides OEM Services and R&D Services.

Ality Group upholds the creed that, Employees as the base, Customer as the core, Market as the direction, and Compliance as the principles, which is committed to creating the leading Chemical Supply Brand in the world.

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