7-Methylsulfanylheptanoic acid CAS 111261-32-6

Purity 97%+In StockPharmaceutical Standards
CAS No.111261-32-6
Molecular FormulaC8H16O2S
Molecular Weight176.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7-Methylsulfanylheptanoic acid CAS 111261-32-6 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.

7-Methylsulfanylheptanoic acid (CAS 111261-32-6) is a high-purity analytical reference standard with the molecular formula C8H16O2S and a molecular weight of 176.28 g/mol.

The molecular framework of 7-Methylsulfanylheptanoic acid (C8H16O2S) 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.

CATO manufactures 7-Methylsulfanylheptanoic acid 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

Molecular FormulaC8H16O2S
Molecular Weight176.28 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.)1988
Sulfur Atoms1

Recommended Standards

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