Description

1-(4-Chlorophenyl)Butan-2-One is a versatile aromatic ketone intermediate characterized by its chlorophenyl and butanone functional groups. This compound is of significant commercial importance for its role as a key building block in the synthesis of more complex molecules across several high-value industries. It is primarily sought after by manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for research and production purposes.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system disorders or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Serves as a foundational component for creating advanced herbicides, fungicides, and insecticides, leveraging the bioactivity of the chlorophenyl moiety.
• Organic Synthesis & Research: Used extensively in academic and industrial R&D laboratories for constructing complex organic frameworks, heterocycles, and novel chemical entities.
• Specialty Chemical Production: Acts as an intermediate in the manufacture of dyes, pigments, photoinitiators, and liquid crystal materials.
• Flavor and Fragrance Industry: Potential use in the controlled synthesis of specific aromatic compounds, subject to purity and regulatory compliance.

Basic Information

Product Name	1-(4-Chlorophenyl)Butan-2-One
CAS No.	83598-07-6
Molecular Formula	C10H11ClO
Molecular Weight	182.65 g/mol
Synonyms	4'-Chlorobutyrophenone; 1-(4-Chlorophenyl)-2-butanone; p-Chlorobutyrophenone; Butan-2-one, 1-(4-chlorophenyl)-; 4-Chlorobutyrophenone; NSC 403714; 1-(p-Chlorophenyl)-2-butanone
EINECS	Contact for details

Quality Control

Our 1-(4-Chlorophenyl)Butan-2-One is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, documenting all critical parameters. Our production adheres to cGMP guidelines where applicable, ensuring reliability for sensitive applications.

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 flames. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	40 - 44 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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