Ethyl (2Z)-2-chloro-2-[2-(3-chloro-4-methoxyphenyl)hydrazin-1-ylidene]acetate CAS 1264089-01-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1264089-01-1
Molecular FormulaC11H12Cl2N2O3
Molecular Weight291.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl (2Z)-2-chloro-2-[2-(3-chloro-4-methoxyphenyl)hydrazin-1-ylidene]acetate CAS 1264089-01-1 chemical structure

Description

Ethyl (2Z)-2-chloro-2-[2-(3-chloro-4-methoxyphenyl)hydrazin-1-ylidene]acetate (CAS 1264089-01-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H12Cl2N2O3. Molecular weight: 291.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC11H12Cl2N2O3
Molecular Weight291.13 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentCl-containing
Nitrogen Atoms2

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