2-Bromoisophthalonitrile CAS 22433-90-5

Purity 97%+In StockPharmaceutical Standards
CAS No.22433-90-5
Molecular FormulaC8H3BrN2
Molecular Weight207.03 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Bromoisophthalonitrile CAS 22433-90-5 chemical structure

Description

CATO supplies 2-Bromoisophthalonitrile (CAS 22433-90-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H3BrN2. Molecular weight: 207.03 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC8H3BrN2
Molecular Weight207.03 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, 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
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963
Halogen ContentBr-containing
Nitrogen Atoms2

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