N-Formyl-4-Chloro-2-Toluidine CAS 21787-81-5

Purity 97%+In StockPharmaceutical Standards
CAS No.21787-81-5
Molecular FormulaC8H8ClNO
Molecular Weight169.61 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-Formyl-4-Chloro-2-Toluidine CAS 21787-81-5 chemical structure

Description

High-purity N-Formyl-4-Chloro-2-Toluidine (CAS 21787-81-5) pharmaceutical standards reference standard. Molecular formula: C8H8ClNO. Molecular weight: 169.61 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC8H8ClNO
Molecular Weight169.61 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 methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963
Halogen ContentCl-containing
Nitrogen Atoms1

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