Description

Ethanone, 1-(5-Chloro-2-Hydroxy-3-Nitrophenyl)-, o-Acetyloxime is a specialized organic intermediate featuring a nitro-substituted phenolic ring with an acetyloxime functional group. This compound is valued for its role as a versatile building block in the synthesis of more complex molecules, particularly in fine chemical and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists working in advanced agrochemical and pharmaceutical manufacturing.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those with nitro-aromatic or oxime-based structures.
• Agrochemical Synthesis: Used in research and development for creating new herbicides, fungicides, or insecticides where the chloronitrophenol moiety is pharmacologically active.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of specialized azo dyes and pigments, leveraging its nitro and phenolic groups for color development.
• Chemical Research: Employed in academic and industrial laboratories as a model compound for studying reactions like oximation, nitration, and halogenation on complex aromatics.
• Material Science: Potential use as a monomer or cross-linking agent in the development of advanced polymers with specific light-absorbing or chelating properties.

Basic Information

Product Name	Ethanone, 1-(5-Chloro-2-Hydroxy-3-Nitrophenyl)-, o-Acetyloxime
CAS No.	342400-58-2
Molecular Formula	C9H7ClN2O4
Molecular Weight	242.62 g/mol
Synonyms	1-(5-Chloro-2-hydroxy-3-nitrophenyl)ethanone O-acetyl oxime; 5'-Chloro-2'-hydroxy-3'-nitroacetophenone O-acetyloxime; 2-Hydroxy-5-chloro-3-nitroacetophenone oxime acetate; Acetophenone, 2'-hydroxy-5'-chloro-3'-nitro-, O-acetyloxime; 1-(5-Chloro-2-hydroxy-3-nitrophenyl)ethan-1-one O-acetyl oxime
EINECS	Contact for details

Quality Control

Our Ethanone, 1-(5-Chloro-2-Hydroxy-3-Nitrophenyl)-, o-Acetyloxime is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

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). Keep away from heat, sparks, and open flames. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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