4-(Methylsulfanyl)pentanoic acid CAS 75974-59-3

Purity 97%+In StockPharmaceutical Standards
CAS No.75974-59-3
Molecular FormulaC6H12O2S
Molecular Weight148.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(Methylsulfanyl)pentanoic acid CAS 75974-59-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 148.22 g/mol gives 4-(Methylsulfanyl)pentanoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-(Methylsulfanyl)pentanoic acid (CAS 75974-59-3), molecular formula C6H12O2S and molecular weight 148.22 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, 4-(Methylsulfanyl)pentanoic acid is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 148.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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

CATO manufactures 4-(Methylsulfanyl)pentanoic 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 FormulaC6H12O2S
Molecular Weight148.22 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.)1978
Sulfur Atoms1

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Why CATO?