Acetic acid, mercapto-, 1,4-butanediyl ester CAS 10193-95-0

Purity 97%+In StockPharmaceutical Standards
CAS No.10193-95-0
Molecular FormulaC8H14O4S2
Molecular Weight238.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Acetic acid, mercapto-, 1,4-butanediyl ester CAS 10193-95-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 238.32 g/mol gives Acetic acid, mercapto-, 1,4-butanediyl ester distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Acetic acid, mercapto-, 1,4-butanediyl ester (CAS 10193-95-0) is a high-purity analytical reference standard with the molecular formula C8H14O4S2 and a molecular weight of 238.32 g/mol.

The molecular framework of Acetic acid, mercapto-, 1,4-butanediyl ester (C8H14O4S2) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

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 FormulaC8H14O4S2
Molecular Weight238.32 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1959
Sulfur Atoms2

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