(5aR,5bS,7aS,8R,10aS,10bR)-8-Ethynyl-5a,7a-dimethyl-3-phenyl-3,4,5,5a,5b,6,7,7a,8,9,10,10a,10b,11-tetradecahydrocyclopenta[5,6]naphtho[2,1-e]indazol-8-ol CAS 39035-14-8

Purity 97%+In StockPharmaceutical Standards
CAS No.39035-14-8
Molecular FormulaC28H32N2O
Molecular Weight412.57 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(5aR,5bS,7aS,8R,10aS,10bR)-8-Ethynyl-5a,7a-dimethyl-3-phenyl-3,4,5,5a,5b,6,7,7a,8,9,10,10a,10b,11-tetradecahydrocyclopenta[5,6]naphtho[2,1-e]indazol-8-ol CAS 39035-14-8 chemical structure

Description

(5aR,5bS,7aS,8R,10aS,10bR)-8-Ethynyl-5a,7a-dimethyl-3-phenyl-3,4,5,5a,5b,6,7,7a,8,9,10,10a,10b,11-tetradecahydrocyclopenta[5,6]naphtho[2,1-e]indazol-8-ol (CAS 39035-14-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C28H32N2O. Molecular weight: 412.57 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC28H32N2O
Molecular Weight412.57 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1968
Nitrogen Atoms2

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