2-bromo-5-cyanonitrobenzene 3-nitro-4-bromobenzonitrile 4 - Bromo - 3 - nitrobenzonitrile 4-Bromo-3-nitro-benzonitrile 4-bromo-3-nitrobenzonitrile 89642-49-9 benzonitrile, 4-bromo-3-nitro- CAS 89642-49-9

Purity 97%+In StockPharmaceutical Standards
CAS No.89642-49-9
Molecular FormulaC7H9BrN2O2
Molecular Weight233.06 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-bromo-5-cyanonitrobenzene 3-nitro-4-bromobenzonitrile 4 - Bromo - 3 - nitrobenzonitrile 4-Bromo-3-nitro-benzonitrile 4-bromo-3-nitrobenzonitrile 89642-49-9 benzonitrile, 4-bromo-3-nitro- CAS 89642-49-9 chemical structure

Description

High-purity 2-bromo-5-cyanonitrobenzene 3-nitro-4-bromobenzonitrile 4 - Bromo - 3 - nitrobenzonitrile 4-Bromo-3-nitro-benzonitrile 4-bromo-3-nitrobenzonitrile 89642-49-9 benzonitrile, 4-bromo-3-nitro- (CAS 89642-49-9) pharmaceutical standards reference standard. Molecular formula: C7H9BrN2O2. Molecular weight: 233.06 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC7H9BrN2O2
Molecular Weight233.06 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982
Halogen ContentBr-containing
Nitrogen Atoms2

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