Ethyl (E)-2-(2-(4-chlorophenyl)hydrazono)-2-cyanoacetate CAS 93845-49-9

Purity 97%+In StockPharmaceutical Standards
CAS No.93845-49-9
Molecular FormulaC11H10ClN3O2
Molecular Weight251.67 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl (E)-2-(2-(4-chlorophenyl)hydrazono)-2-cyanoacetate CAS 93845-49-9 chemical structure

Description

Ethyl (E)-2-(2-(4-chlorophenyl)hydrazono)-2-cyanoacetate (CAS 93845-49-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H10ClN3O2. Molecular weight: 251.67 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC11H10ClN3O2
Molecular Weight251.67 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1983
Halogen ContentCl-containing
Nitrogen Atoms3

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