Description

2-Chloro-4-Nitroacetophenone is a versatile and high-purity organic intermediate of significant importance in advanced chemical synthesis. Its defined molecular structure, featuring both chloro and nitro substituents on the acetophenone core, makes it a critical building block for creating complex molecules. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and other specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with complex aromatic backbones.
• Agrochemical Synthesis: Used in the manufacturing of herbicides, fungicides, and other crop protection agents where the nitro and chloro functional groups are essential for bioactivity.
• Dye and Pigment Manufacturing: Serves as a starting material for producing specific azo dyes and other colored compounds.
• Organic Research & Development: Employed in academic and industrial R&D labs for studying substitution reactions and developing novel synthetic methodologies.
• Chemical Intermediate for Fine Chemicals: Utilized in the multi-step synthesis of complex fine chemicals and other specialty organic compounds.

Basic Information

Product Name	2-Chloro-4-Nitroacetophenone
CAS No.	34006-49-0
Molecular Formula	C8H6ClNO3
Molecular Weight	199.59 g/mol
Synonyms	1-(2-Chloro-4-nitrophenyl)ethanone; 2'-Chloro-4'-nitroacetophenone; 2-Chloro-4-nitroacetophenone; 4-Nitro-2-chloroacetophenone; Ethanone, 1-(2-chloro-4-nitrophenyl)-; NSC 403107; p-Nitro-o-chloroacetophenone
EINECS	Contact for details

Quality Control

Our 2-Chloro-4-Nitroacetophenone is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and consistent quality for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	88°C - 92°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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