Dibromomalonaldehyde CAS 88982-52-9

Purity >95%In StockPharmaceutical Standards
CAS No.88982-52-9
Molecular FormulaC3H2Br2O2
Molecular Weight229.85 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Dibromomalonaldehyde CAS 88982-52-9 chemical structure

Description

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, Dibromomalonaldehyde is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 229.85 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Dibromomalonaldehyde (CAS 88982-52-9) is a high-purity analytical reference standard with the molecular formula C3H2Br2O2 and a molecular weight of 229.85 g/mol.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC3H2Br2O2
Molecular Weight229.85 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)2.0
CAS Registry Year (est.)1982
Halogen ContentBr-containing

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