Description

3'-Chloroacetophenone is a versatile aromatic ketone intermediate of significant commercial importance. Its value lies in its reactive carbonyl and chloro-substituted aromatic ring, making it a key building block for synthesizing more complex molecules. This compound is essential for manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), including potential anti-inflammatory and central nervous system agents.
• Agrochemical Synthesis: Used in the production of herbicides, pesticides, and plant growth regulators, leveraging its halogenated aromatic structure.
• Fine Chemical Building Block: Serves as a starting material for dyes, pigments, fragrances, and other specialty organic compounds.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new synthetic pathways and novel compound libraries.
• Photoinitiator Component: Can be utilized in the formulation of UV-curable resins, inks, and coatings.

Basic Information

Product Name	3'-Chloroacetophenone
CAS No.	99-02-5
Molecular Formula	C8H7ClO
Molecular Weight	154.59 g/mol
Synonyms	3-Chloroacetophenone; m-Chloroacetophenone; 1-(3-Chlorophenyl)ethanone; 3'-Chlorophenyl methyl ketone; 3-Chloroacetylbenzene; m-Acetylchlorobenzene; 3-Chloro-1-phenylethanone; Methyl 3-chlorophenyl ketone
EINECS	202-724-1

Quality Control

Our 3'-Chloroacetophenone is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards and consistent specifications suitable for industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and quality assurance.

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 heat, sparks, and open flame. The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Approx. 38 - 42 °C
Loss on Drying	≤ 0.5%
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.