3-Mercaptopentan-1-ol CAS 548740-99-4

Purity 97%+In StockPharmaceutical Standards
CAS No.548740-99-4
Molecular FormulaC5H12OS
Molecular Weight120.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Mercaptopentan-1-ol CAS 548740-99-4 chemical structure

Description

The occurrence of 3-Mercaptopentan-1-ol is closely related to sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

3-Mercaptopentan-1-ol (CAS 548740-99-4) is a high-purity analytical reference standard with the molecular formula C5H12OS and a molecular weight of 120.21 g/mol.

3-Mercaptopentan-1-ol (C5H12OS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

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

Molecular FormulaC5H12OS
Molecular Weight120.21 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)0.0
CAS Registry Year (est.)1984
Sulfur Atoms1

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