2,3-Dibromobut-2-enedioic acid CAS 149230-81-9

Purity 97%+In StockPharmaceutical Standards
CAS No.149230-81-9
Molecular FormulaC4H2Br2O4
Molecular Weight273.86 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,3-Dibromobut-2-enedioic acid CAS 149230-81-9 chemical structure

Description

2,3-Dibromobut-2-enedioic acid (CAS 149230-81-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H2Br2O4. Molecular weight: 273.86 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC4H2Br2O4
Molecular Weight273.86 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1999
Halogen ContentBr-containing

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