4-PREGNEN-17, 21-DIOL-3, 11, 20-TRIONE 21-SULPHATE, SODIUM SALT CAS 112925-31-2

Purity 97%+In StockPharmaceutical Standards
CAS No.112925-31-2
Molecular FormulaC21H27O8S Na
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-PREGNEN-17, 21-DIOL-3, 11, 20-TRIONE 21-SULPHATE, SODIUM SALT CAS 112925-31-2 chemical structure

Description

CATO supplies 4-PREGNEN-17, 21-DIOL-3, 11, 20-TRIONE 21-SULPHATE, SODIUM SALT (CAS 112925-31-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H27O8S Na. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC21H27O8S Na
Molecular Weight462.49 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)8.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Sulfur Atoms1

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