1,4-Dithiane-2-carboxylic acid CAS 261525-42-2

Purity 97%+In StockPharmaceutical Standards
CAS No.261525-42-2
Molecular FormulaC5H8O2S2
Molecular Weight164.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,4-Dithiane-2-carboxylic acid CAS 261525-42-2 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1,4-Dithiane-2-carboxylic acid.

1,4-Dithiane-2-carboxylic acid (CAS 261525-42-2), molecular formula C5H8O2S2 and molecular weight 164.25 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 1,4-Dithiane-2-carboxylic acid (C5H8O2S2) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 164.25 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.

CATO manufactures 1,4-Dithiane-2-carboxylic 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 FormulaC5H8O2S2
Molecular Weight164.25 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)2.0
CAS Registry Year (est.)2025
Sulfur Atoms2

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