Description

2-Chloro-2-Hydroxyiminoacetonitrile is a versatile and reactive organic intermediate characterized by its chloro and hydroxyimino functional groups. This compound is valued for its role as a key building block in the synthesis of more complex heterocyclic and pharmaceutical molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various drug candidates, particularly those containing pyrazole, isoxazole, or other nitrogen-containing heterocycles.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides, where its reactive sites allow for the construction of potent bioactive molecules.
• Organic Synthesis Building Block: Employed in research and development for constructing complex organic molecules, leveraging its electrophilic chloro and nucleophilic hydroxyimino groups.
• Dye and Pigment Manufacturing: Serves as an intermediate in the synthesis of certain azo dyes and other colorants.
• Chemical Research & Development: Utilized in academic and industrial labs for methodological studies and the discovery of new chemical entities.

Basic Information

Product Name	2-Chloro-2-Hydroxyiminoacetonitrile
CAS No.	4474-18-4
Molecular Formula	C2HClN2O
Molecular Weight	104.49 g/mol
Synonyms	Chloro(hydroxyimino)acetonitrile; 2-Chloro-2-(hydroxyimino)ethanenitrile; Chloroglyoxylonitrile oxime; Glyoxylonitrile, 2-chloro-, oxime; Acetonitrile, 2-chloro-2-(hydroxyimino)-; NSC 403079
EINECS	Contact for details

Quality Control

Our 2-Chloro-2-Hydroxyiminoacetonitrile is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all test results 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 area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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