4-PREGNEN-11β, 21-DIOL-3, 20-DIONE 21-SULPHATE, SODIUM SALT CAS 100775-23-3

Purity 97%+In StockPharmaceutical Standards
CAS No.100775-23-3
Molecular FormulaC21H29O7S Na
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-PREGNEN-11β, 21-DIOL-3, 20-DIONE 21-SULPHATE, SODIUM SALT CAS 100775-23-3 chemical structure

Description

4-PREGNEN-11β, 21-DIOL-3, 20-DIONE 21-SULPHATE, SODIUM SALT (CAS 100775-23-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H29O7S Na. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC21H29O7S Na
Molecular Weight448.51 g/mol
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Sulfur Atoms1

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