Description

1-(4-Chlorophenyl)-2-Hydroxy-1-Ethanone is a versatile aromatic ketone derivative, serving as a critical building block in advanced organic synthesis. Its value lies in providing a functionalized chlorophenyl core, enabling the construction of complex molecules with high precision. This intermediate is essential for research and production in the pharmaceutical and agrochemical industries, where it is used to develop active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with chlorophenyl moieties.
• Agrochemical Synthesis: Building block for manufacturing herbicides, fungicides, and other crop protection agents.
• Fine Chemical Production: Used in the preparation of specialty chemicals, dyes, and pigments.
• Organic Research & Development: A valuable reagent for academic and industrial R&D in novel organic compound discovery.
• Liquid Crystal & Material Science: Potential intermediate in the synthesis of advanced organic materials and electronic chemicals.

Basic Information

Product Name	1-(4-Chlorophenyl)-2-Hydroxy-1-Ethanone
CAS No.	27993-56-2
Molecular Formula	C8H7ClO2
Molecular Weight	170.59 g/mol
Synonyms	4'-Chloro-2-hydroxyacetophenone; 2-Hydroxy-4'-chloroacetophenone; 1-(4-Chlorophenyl)-2-oxoethanol; 4-Chlorophenacyl alcohol; p-Chlorophenacyl alcohol; 2-Acetyl-4-chlorophenol; 4-Chloro-α-hydroxyacetophenone; 1-Acetyl-4-chloro-2-hydroxybenzene
EINECS	Contact for details

Quality Control

Our 1-(4-Chlorophenyl)-2-Hydroxy-1-Ethanone is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with detailed specifications, including assay, impurity profile, and physical characteristics. Our quality commitment supports applications requiring high-purity intermediates for GMP and non-GMP synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents and bases. The product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	88°C - 92°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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