3-Bromo-2,2-dimethyl-3,4-dihydro-2H-benzo[h]chromene-5,6-dione CAS 41019-50-5

Purity 97%+In StockPharmaceutical Standards
CAS No.41019-50-5
Molecular FormulaC15H13BrO3
Molecular Weight321.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Bromo-2,2-dimethyl-3,4-dihydro-2H-benzo[h]chromene-5,6-dione CAS 41019-50-5 chemical structure

Description

High-purity 3-Bromo-2,2-dimethyl-3,4-dihydro-2H-benzo[h]chromene-5,6-dione (CAS 41019-50-5) pharmaceutical standards reference standard. Molecular formula: C15H13BrO3. Molecular weight: 321.17 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC15H13BrO3
Molecular Weight321.17 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1968
Halogen ContentBr-containing

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