Ethyl 2,5-dibromooxazole-4-carboxylate CAS 460081-22-5

Purity 97%+In StockPharmaceutical Standards
CAS No.460081-22-5
Molecular FormulaC6H5Br2NO3
Molecular Weight298.92 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 2,5-dibromooxazole-4-carboxylate CAS 460081-22-5 chemical structure

Description

CATO supplies Ethyl 2,5-dibromooxazole-4-carboxylate (CAS 460081-22-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H5Br2NO3. Molecular weight: 298.92 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC6H5Br2NO3
Molecular Weight298.92 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
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentBr-containing
Nitrogen Atoms1

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