5α-ANDROSTAN-3α, 17β-DIOL 17-SULPHATE SODIUM SALT CAS 119039-60-0

Description

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.

5α-ANDROSTAN-3α, 17β-DIOL 17-SULPHATE SODIUM SALT (CAS 119039-60-0), molecular formula C19H31O5SNa and molecular weight 394.50 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 5α-ANDROSTAN-3α, 17β-DIOL 17-SULPHATE SODIUM SALT (C19H31O5SNa) contains a steroid core, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 394.50 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).

CATO manufactures 5α-ANDROSTAN-3α, 17β-DIOL 17-SULPHATE SODIUM SALT 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

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