4-Amino-2-chlorobenzonitrile CAS 20925-27-3

Purity 97%+In StockPharmaceutical Standards
CAS No.20925-27-3
Molecular FormulaC7H5ClN2
Molecular Weight152.58 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Amino-2-chlorobenzonitrile CAS 20925-27-3 chemical structure

Description

CATO supplies 4-Amino-2-chlorobenzonitrile (CAS 20925-27-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H5ClN2. Molecular weight: 152.58 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC7H5ClN2
Molecular Weight152.58 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 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962
Halogen ContentCl-containing
Nitrogen Atoms2

Related Amino Standards

Recommended Standards

Why CATO?