2-[(8R,9S,10R,13S,14S,15R,17S)-10,13-dimethyl-17-oxidanyl-3-oxidanylidene-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-15-yl]ethanoic acid 2-[(8R,9S,10R,13S,14S,15R,17S)-17-hydroxy-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-15-yl]acetic acid 678-65-9 A835910 CAS 678-65-9

Purity 97%+In StockPharmaceutical Standards
CAS No.678-65-9
Molecular FormulaC8H6F8
Molecular Weight254.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-[(8R,9S,10R,13S,14S,15R,17S)-10,13-dimethyl-17-oxidanyl-3-oxidanylidene-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-15-yl]ethanoic acid 2-[(8R,9S,10R,13S,14S,15R,17S)-17-hydroxy-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-15-yl]acetic acid 678-65-9 A835910 CAS 678-65-9 chemical structure

Description

2-[(8R,9S,10R,13S,14S,15R,17S)-10,13-dimethyl-17-oxidanyl-3-oxidanylidene-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-15-yl]ethanoic acid 2-[(8R,9S,10R,13S,14S,15R,17S)-17-hydroxy-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-15-yl]acetic acid 678-65-9 A835910 (CAS 678-65-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H6F8. Molecular weight: 254.12 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC8H6F8
Molecular Weight254.12 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1957
Halogen ContentF-containing

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