ethyl (2E)-3-[(4-chlorophenyl)amino]but-2-enoate CAS 41014-75-9

Purity 97%+In StockPharmaceutical Standards
CAS No.41014-75-9
Molecular FormulaC12H14ClNO2
Molecular Weight239.70 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

ethyl (2E)-3-[(4-chlorophenyl)amino]but-2-enoate CAS 41014-75-9 chemical structure

Description

CATO supplies ethyl (2E)-3-[(4-chlorophenyl)amino]but-2-enoate (CAS 41014-75-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H14ClNO2. Molecular weight: 239.70 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC12H14ClNO2
Molecular Weight239.70 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1968
Halogen ContentCl-containing
Nitrogen Atoms1

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