Description

4'-Chloro-2'-Hydroxyacetophenone is a versatile chlorinated hydroxyacetophenone derivative, serving as a critical building block in advanced organic synthesis. Its molecular structure, featuring both a phenolic hydroxyl and an acetyl group on a chlorinated aromatic ring, makes it a valuable intermediate for creating complex molecules with specific functionalities. This compound is essential for research and development chemists and production units in the pharmaceutical and agrochemical sectors. It is particularly sought after for its role in synthesizing active pharmaceutical ingredients (APIs) and specialized fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), especially those with anti-inflammatory or antimicrobial properties.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and other crop protection agents, leveraging its chlorinated aromatic structure.
• Fine Chemical Production: Serves as a versatile building block for manufacturing dyes, pigments, and other specialty organic compounds.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new synthetic pathways and creating novel molecular entities.
• Material Science: Potential use in the synthesis of monomers or additives for advanced polymers and functional materials.

Basic Information

Product Name	4'-Chloro-2'-Hydroxyacetophenone
CAS No.	6921-66-0
Molecular Formula	C8H7ClO2
Molecular Weight	170.59 g/mol
Synonyms	1-(4-Chloro-2-hydroxyphenyl)ethanone; 2'-Hydroxy-4'-chloroacetophenone; 4-Chloro-2-hydroxyacetophenone; 2-Acetyl-5-chlorophenol; 5-Chloro-2-hydroxyacetophenone; 4'-Chloro-2'-hydroxyacetophenone; 1-(5-Chloro-2-hydroxyphenyl)ethan-1-one
EINECS	Contact for details

Quality Control

Our 4'-Chloro-2'-Hydroxyacetophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for synthesis applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment ensures batch-to-batch consistency and reliability for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or opaque containers until use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	95°C - 99°C
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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