5,5-Dibromobarbituric Acid CAS 511-67-1

Purity 97%+In StockPharmaceutical Standards
CAS No.511-67-1
Molecular FormulaC4H2Br2N2O3
Molecular Weight285.88 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5,5-Dibromobarbituric Acid CAS 511-67-1 chemical structure

Description

5,5-Dibromobarbituric Acid (CAS 511-67-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H2Br2N2O3. Molecular weight: 285.88 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC4H2Br2N2O3
Molecular Weight285.88 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 sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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 Atoms2

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