3005-27-4 Maleimide, dibromo-N-methyl- Maleimide, 2,3-dibromo-N-methyl- (8CI) 1H-Pyrrole-2,5-dione, 3,4-dibromo-1-methyl- (9CI) 5-21-10-00050 (Beilstein Handbook Reference) BRN 0129149 N-Methyl-2,3-dibromomaleimide N-Methyl-dibromomaleinimide NSC 120444 CAS 3005-27-4

Purity 97%+In StockPharmaceutical Standards
CAS No.3005-27-4
Molecular FormulaC5H3Br2NO2
Molecular Weight268.89 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3005-27-4 Maleimide, dibromo-N-methyl- Maleimide, 2,3-dibromo-N-methyl- (8CI) 1H-Pyrrole-2,5-dione, 3,4-dibromo-1-methyl- (9CI) 5-21-10-00050 (Beilstein Handbook Reference) BRN 0129149 N-Methyl-2,3-dibromomaleimide N-Methyl-dibromomaleinimide NSC 120444 CAS 3005-27-4 chemical structure

Description

3005-27-4 Maleimide, dibromo-N-methyl- Maleimide, 2,3-dibromo-N-methyl- (8CI) 1H-Pyrrole-2,5-dione, 3,4-dibromo-1-methyl- (9CI) 5-21-10-00050 (Beilstein Handbook Reference) BRN 0129149 N-Methyl-2,3-dibromomaleimide N-Methyl-dibromomaleinimide NSC 120444 (CAS 3005-27-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H3Br2NO2. Molecular weight: 268.89 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC5H3Br2NO2
Molecular Weight268.89 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1957
Halogen ContentBr-containing
Nitrogen Atoms1

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