O-sec-Butyl butanethioate CAS 2432-52-2

Purity 97%+In StockPharmaceutical Standards
CAS No.2432-52-2
Molecular FormulaC8H16OS
Molecular Weight160.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

O-sec-Butyl butanethioate CAS 2432-52-2 chemical structure

Description

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

O-sec-Butyl butanethioate (CAS 2432-52-2), molecular formula C8H16OS and molecular weight 160.28 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, O-sec-Butyl butanethioate (C8H16OS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 160.28 g/mol, it falls into the medium-molecular-weight range.

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

Molecular FormulaC8H16OS
Molecular Weight160.28 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1957
Sulfur Atoms1

Recommended Standards

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