4-Bromo-3-oxobutanoyl bromide CAS 52148-44-4

Purity 97%+In StockPharmaceutical Standards
CAS No.52148-44-4
Molecular FormulaC4H4Br2O2
Molecular Weight243.88 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Bromo-3-oxobutanoyl bromide CAS 52148-44-4 chemical structure

Description

4-Bromo-3-oxobutanoyl bromide (CAS 52148-44-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H4Br2O2. Molecular weight: 243.88 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC4H4Br2O2
Molecular Weight243.88 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.)1971
Halogen ContentBr-containing

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