Description

Benzeneethanimidoyl Chloride, n-Hydroxy-α-Oxo-, (Z)- (9Ci) is a specialized organic intermediate featuring a reactive imidoyl chloride and oxime functional group. This compound matters for its role as a key building block in the synthesis of complex heterocyclic molecules and active pharmaceutical ingredients (APIs). It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced material sectors for developing new compounds and fine-tuning molecular properties.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those containing nitrogen-rich heterocycles.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides.
• Chemical Research & Development: Serves as a versatile reagent for constructing complex molecular architectures in academic and industrial R&D labs.
• Material Science: Potential use in the development of specialty polymers and functional organic materials.
• Coordination Chemistry: Can act as a ligand precursor for metal complexes in catalytic applications.

Basic Information

Product Name	Benzeneethanimidoyl Chloride, n-Hydroxy-α-Oxo-, (Z)- (9Ci)
CAS No.	17019-28-2
Molecular Formula	C9H8ClNO2
Molecular Weight	197.62 g/mol
Synonyms	(Z)-N-Hydroxy-2-phenyl-2-oxoethanimidoyl chloride; 2-Phenyl-2-(hydroxyimino)acetyl chloride; α-Oxo-N-hydroxybenzenecarboximidoyl chloride; Phenylglyoxylohydroxamoyl chloride; Benzoylformohydroxamoyl chloride; (Z)-Benzoylformohydroxamoyl chloride; NSC 163063; CAS 17019-28-2
EINECS	Contact for details

Quality Control

Our Benzeneethanimidoyl Chloride, n-Hydroxy-α-Oxo-, (Z)- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, impurities, and other critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at 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	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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