2-Methyl-5α-androst-2-en-17β-ol-propionate CAS 2984-16-9

Purity 97%+In StockPharmaceutical Standards
CAS No.2984-16-9
Molecular FormulaC23H36O2
Molecular Weight344.53 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Methyl-5α-androst-2-en-17β-ol-propionate CAS 2984-16-9 chemical structure

Description

The occurrence of 2-Methyl-5α-androst-2-en-17β-ol-propionate is closely related to a steroid core, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-Methyl-5α-androst-2-en-17β-ol-propionate (CAS 2984-16-9), molecular formula C23H36O2 and molecular weight 344.53 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-Methyl-5α-androst-2-en-17β-ol-propionate (C23H36O2) contains a steroid core, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 344.53 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures 2-Methyl-5α-androst-2-en-17β-ol-propionate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC23H36O2
Molecular Weight344.53 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

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