Description

3-Chloro-4-Hydroxyacetanilide is a versatile organic intermediate of significant importance in fine chemical synthesis. Its molecular structure makes it a valuable building block for the production of more complex compounds, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for manufacturers and R&D laboratories seeking a reliable, high-purity precursor for active ingredient development.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various active pharmaceutical ingredients (APIs), including analgesics and anti-inflammatory agents.
• Agrochemical Synthesis: Used as a building block in the manufacture of herbicides, pesticides, and plant growth regulators.
• Dye and Pigment Production: Serves as an intermediate in the synthesis of azo dyes and other complex colorants.
• Research & Development: A crucial reagent in organic chemistry research for studying acetanilide derivatives and their reactions.
• Chemical Synthesis: Employed in the production of other fine chemicals and specialty materials requiring chlorinated phenolic anilides.

Basic Information

Product Name	3-Chloro-4-Hydroxyacetanilide
CAS No.	3964-54-3
Molecular Formula	C8H8ClNO2
Molecular Weight	185.61 g/mol
Synonyms	N-(3-Chloro-4-hydroxyphenyl)acetamide; 4'-Acetamido-2'-chlorophenol; 3-Chloro-4-hydroxyacetamilide; 2-Chloro-4-acetamidophenol; 4-Acetamido-2-chlorophenol; N-Acetyl-3-chloro-4-aminophenol; 3-Chloro-4-acetamidophenol; 3-Chloro-4-acetylaminophenol
EINECS	223-567-8

Quality Control

Our 3-Chloro-4-Hydroxyacetanilide is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for synthesis and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

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 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	168°C - 172°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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