Crisaborole lmpurity 99 CAS 2981430-50-4

Purity 95%In StockPharmacopoeial Impurity Standards
CAS No.2981430-50-4
Molecular FormulaC14H9Br2NO
Molecular Weight367.04 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Crisaborole lmpurity 99 CAS 2981430-50-4 chemical structure

Description

High-purity Crisaborole lmpurity 99 (CAS 2981430-50-4) pharmacopoeial impurity standards reference standard. Molecular formula: C14H9Br2NO. Molecular weight: 367.04 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC14H9Br2NO
Molecular Weight367.04 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity95%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2004
Halogen ContentBr-containing
Nitrogen Atoms1

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