Description

α-(4-Hydroxyimino-3-Chloro-2,5-Cyclohexadien-1-Ylidene)-4-Methoxybenzeneacetonitrile is a specialized organic intermediate characterized by its unique quinone methide-type structure. This compound matters for its role as a key building block in the synthesis of complex molecules, particularly in advanced pharmaceutical and agrochemical research. Industries requiring high-purity chemical intermediates for developing active ingredients will find this product essential for their R&D and production processes.

Application

• As a critical synthetic intermediate in pharmaceutical research for novel drug candidates.
• In the development of agrochemicals, including herbicides and plant growth regulators.
• As a precursor for dyes and pigments, leveraging its conjugated system.
• For academic and industrial research in organic chemistry and material science.
• In the synthesis of specialty chemicals with specific electronic or photochemical properties.
• Potential use in the development of photoinitiators for polymer chemistry.

Basic Information

Product Name	α-(4-Hydroxyimino-3-Chloro-2,5-Cyclohexadien-1-Ylidene)-4-Methoxybenzeneacetonitrile
CAS No.	73806-33-4
Molecular Formula	C15H11ClN2O2
Molecular Weight	286.71 g/mol
Synonyms	4-Methoxy-α-(4-hydroxyimino-3-chloro-2,5-cyclohexadien-1-ylidene)benzeneacetonitrile; 2-(4-Methoxyphenyl)-2-oxoacetonitrile, 4-hydroxyimino-3-chlorocyclohexa-2,5-dien-1-ylidene deriv.; (Z)-2-(4-Methoxybenzoyl)-3-chloro-4-(hydroxyimino)-2,5-cyclohexadiene-1-carbonitrile; 3-Chloro-4-(hydroxyimino)-2,5-cyclohexadien-1-ylidene(4-methoxyphenyl)acetonitrile
EINECS	Contact for details

Quality Control

Our α-(4-Hydroxyimino-3-Chloro-2,5-Cyclohexadien-1-Ylidene)-4-Methoxybenzeneacetonitrile is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.