Progesterone Impurity 10 (3β, 20S)-Pregn-5-ene-3,17,20-triol Sulfate) CAS 4080-06-2

Description

Compared with other compounds in its class, the molecular weight of 414.56 g/mol gives Progesterone Impurity 10 (3β, 20S)-Pregn-5-ene-3,17,20-triol Sulfate) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Progesterone Impurity 10 (3β, 20S)-Pregn-5-ene-3,17,20-triol Sulfate) (CAS 4080-06-2) is a high-purity analytical reference standard with the molecular formula C21H34O6S and a molecular weight of 414.56 g/mol.

Owing to a steroid core, a sulfone group, a hydroxyl group, an ether linkage, Progesterone Impurity 10 (3β, 20S)-Pregn-5-ene-3,17,20-triol Sulfate) is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 414.56 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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