7-sulfanylheptanoic acid CAS 52000-32-5

Purity 97%+In StockPharmaceutical Standards
CAS No.52000-32-5
Molecular FormulaC7H14O2S
Molecular Weight162.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7-sulfanylheptanoic acid CAS 52000-32-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 162.25 g/mol gives 7-sulfanylheptanoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

7-sulfanylheptanoic acid (CAS 52000-32-5) is a high-purity analytical reference standard with the molecular formula C7H14O2S and a molecular weight of 162.25 g/mol.

Structurally, 7-sulfanylheptanoic acid (C7H14O2S) contains a sulfone group, a carboxylic acid group, 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 162.25 g/mol, it falls into the medium-molecular-weight range.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

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 FormulaC7H14O2S
Molecular Weight162.25 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.)1971
Sulfur Atoms1

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