Description

n-Hydroxy-2-(Hydroxyimino)Propanimidoyl Chloride is a specialized organic compound featuring both oxime and imidoyl chloride functional groups. This unique bifunctional structure makes it a valuable versatile building block in advanced organic synthesis, particularly for constructing heterocyclic frameworks and complex molecules. It is primarily utilized by pharmaceutical, agrochemical, and fine chemical research and development teams seeking to introduce specific reactive handles into target molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing oxime ether or heterocyclic structures.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides, leveraging its reactive sites for molecular diversification.
• Fine Chemical Building Block: Employed in the preparation of dyes, pigments, and other specialty chemicals requiring specific chelating or functional properties.
• Research & Development: Serves as a critical reagent in academic and industrial R&D for exploring new synthetic methodologies and creating compound libraries for screening.
• Coordination Chemistry: Acts as a ligand precursor for the synthesis of metal complexes, useful in catalysis and material science applications.

Basic Information

Product Name	n-Hydroxy-2-(Hydroxyimino)Propanimidoyl Chloride
CAS No.	4732-59-6
Molecular Formula	C3H4ClN2O2
Molecular Weight	135.53 g/mol
Synonyms	2-(Hydroxyimino)propanimidoyl Chloride, Oxime; Propanimidoyl Chloride, 2-(Hydroxyimino)-; 2-(Hydroxyimino)propanimidic Chloride; Chloro(2-(hydroxyimino)propanimidoyl); Isoxazolone Precursor; Glyoxylic Acid Oxime Chloride Derivative; α-Oximino-α-chloroacetamide Tautomer
EINECS	225-228-9

Quality Control

Our n-Hydroxy-2-(Hydroxyimino)Propanimidoyl Chloride is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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