2,3-Dibromo-2-butene-1,4-diol CAS 3234-02-4

Purity >95%In StockPharmaceutical Standards
CAS No.3234-02-4
Molecular FormulaC4H6Br2O2
Molecular Weight245.90 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,3-Dibromo-2-butene-1,4-diol CAS 3234-02-4 chemical structure

Description

Based on its molecular formula C4H6Br2O2, 2,3-Dibromo-2-butene-1,4-diol contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 245.90 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

CATO supplies 2,3-Dibromo-2-butene-1,4-diol (CAS 3234-02-4), a certified reference material (molecular formula C4H6Br2O2, MW 245.90 g/mol) for analytical method development and quality control.

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 2,3-Dibromo-2-butene-1,4-diol 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 FormulaC4H6Br2O2
Molecular Weight245.90 g/mol
Purity>95%
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)1.0
CAS Registry Year (est.)1957
Halogen ContentBr-containing

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