3-(2-Bromoacetyl)-4-hydroxy-6-methyl-2H-pyran-2-one CAS 23754-53-2

Purity 97%+In StockPharmaceutical Standards
CAS No.23754-53-2
Molecular FormulaC8H7BrO4
Molecular Weight247.04 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(2-Bromoacetyl)-4-hydroxy-6-methyl-2H-pyran-2-one CAS 23754-53-2 chemical structure

Description

3-(2-Bromoacetyl)-4-hydroxy-6-methyl-2H-pyran-2-one (CAS 23754-53-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H7BrO4. Molecular weight: 247.04 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC8H7BrO4
Molecular Weight247.04 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
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.)1963
Halogen ContentBr-containing

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