2-Bromo-3-carboxythiophene 2-Bromo-3-thenoic acid 2-bromothiophene-3-carboxylic acid 24287-95-4 CAS 24287-95-4

Purity 97%+In StockPharmaceutical Standards
CAS No.24287-95-4
Molecular FormulaC5H7BrO2S
Molecular Weight211.08 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Bromo-3-carboxythiophene 2-Bromo-3-thenoic acid 2-bromothiophene-3-carboxylic acid 24287-95-4 CAS 24287-95-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 211.08 g/mol gives 2-Bromo-3-carboxythiophene 2-Bromo-3-thenoic acid 2-bromothiophene-3-carboxylic acid 24287-95-4 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-Bromo-3-carboxythiophene 2-Bromo-3-thenoic acid 2-bromothiophene-3-carboxylic acid 24287-95-4 (CAS 24287-95-4) is a high-purity analytical reference standard with the molecular formula C5H7BrO2S and a molecular weight of 211.08 g/mol.

Structurally, 2-Bromo-3-carboxythiophene 2-Bromo-3-thenoic acid 2-bromothiophene-3-carboxylic acid 24287-95-4 (C5H7BrO2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. 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 211.08 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 2-Bromo-3-carboxythiophene 2-Bromo-3-thenoic acid 2-bromothiophene-3-carboxylic acid 24287-95-4 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 FormulaC5H7BrO2S
Molecular Weight211.08 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityContains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1963
Halogen ContentBr-containing
Sulfur Atoms1

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