(3α,5β)-O-tert-Butyldimethylsilyl 21-Acetyloxy Tetrahydro Cortisol CAS 83274-68-4

Purity 97%+In StockPharmaceutical Standards
CAS No.83274-68-4
Molecular FormulaC29H50O6Si
Molecular Weight522.79 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3α,5β)-O-tert-Butyldimethylsilyl 21-Acetyloxy Tetrahydro Cortisol CAS 83274-68-4 chemical structure

Description

(3α,5β)-O-tert-Butyldimethylsilyl 21-Acetyloxy Tetrahydro Cortisol (CAS 83274-68-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C29H50O6Si. Molecular weight: 522.79 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC29H50O6Si
Molecular Weight522.79 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1980

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