51069-90-0 6-bromo-4-chloro-2-oxo-2h-chromene-3-carbaldehyde CAS 51069-90-0

Purity 97%+In StockPharmaceutical Standards
CAS No.51069-90-0
Molecular FormulaC10H10BrClO3
Molecular Weight293.54 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

51069-90-0 6-bromo-4-chloro-2-oxo-2h-chromene-3-carbaldehyde CAS 51069-90-0 chemical structure

Description

High-purity 51069-90-0 6-bromo-4-chloro-2-oxo-2h-chromene-3-carbaldehyde (CAS 51069-90-0) pharmaceutical standards reference standard. Molecular formula: C10H10BrClO3. Molecular weight: 293.54 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC10H10BrClO3
Molecular Weight293.54 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1971
Halogen ContentCl/Br-containing

Related bromo Standards

Recommended Standards

Why CATO?