3,6-Dibromocinnolin-4(1H)-one CAS 875250-68-3

Purity 97%+In StockPharmaceutical Standards
CAS No.875250-68-3
Molecular FormulaC8H4Br2N2O
Molecular Weight303.94 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,6-Dibromocinnolin-4(1H)-one CAS 875250-68-3 chemical structure

Description

High-purity 3,6-Dibromocinnolin-4(1H)-one (CAS 875250-68-3) pharmaceutical standards reference standard. Molecular formula: C8H4Br2N2O. Molecular weight: 303.94 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC8H4Br2N2O
Molecular Weight303.94 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
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentBr-containing
Nitrogen Atoms2

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