Description

Benzeneethanimidoyl Chloride, 4-Cyano-n-Hydroxy-α-Oxo- (9Ci) is a specialized organic intermediate featuring a reactive imidoyl chloride group and a cyano substituent. This compound matters for its role as a versatile building block in the synthesis of complex heterocyclic and pharmaceutical compounds. It is primarily needed by research chemists and process development teams in the pharmaceutical, agrochemical, and advanced materials sectors for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing fused heterocyclic systems.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides.
• Chemical Research: Serves as a versatile electrophile in academic and industrial R&D for exploring new reaction pathways and creating compound libraries.
• Material Science: Potential building block for the synthesis of specialty polymers and organic electronic materials.
• Dye & Pigment Intermediates: Employed in the synthesis of complex colorants and functional dyes.

Basic Information

Product Name	Benzeneethanimidoyl Chloride, 4-Cyano-n-Hydroxy-α-Oxo- (9Ci)
CAS No.	102941-53-7
Molecular Formula	C9H5ClN2O2
Molecular Weight	208.60 g/mol
Synonyms	4-Cyano-N-hydroxybenzeneethanimidoyl chloride; 4-Cyanobenzohydroximoyl chloride; 4-Cyanobenzaldehyde oxime chloride; (4-Cyanophenyl)(hydroxyimino)methyl chloride; 4-Cyanobenzohydroxamoyl chloride; 4-Cyanobenzaldehyde, oxime, chloride; 4-Cyanophenylglyoxal oxime chloride
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide Certificates of Analysis (COA) with each batch, detailing purity and identity confirmation. Quality is assured through validated analytical methods, including HPLC, NMR, and IR spectroscopy, to meet the stringent requirements of research and process chemistry applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%

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