Description

2-Chloro-3'-Nitrobenzophenone is a specialized organic intermediate featuring a benzophenone core structure substituted with chloro and nitro functional groups. This compound matters as a versatile building block for synthesizing more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is needed by R&D chemists and process development teams in fine chemical, pharmaceutical, and advanced material industries for creating active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially those with benzodiazepine or related heterocyclic structures.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and insecticides, leveraging its reactive halogen and nitro groups for further functionalization.
• Dye and Pigment Manufacturing: Serves as a starting material for the development of specialized dyes and organic pigments due to its conjugated aromatic system.
• Material Science Research: Employed in the development of organic semiconductors, photoinitiators, and liquid crystals where its molecular structure can influence electronic properties.
• Cross-Coupling Reactions: A valuable substrate in palladium-catalyzed reactions like Suzuki or Buchwald-Hartwig amination for creating biaryl structures.
• Academic & Contract Research: Utilized in university and CRO laboratories for methodological development and exploring new synthetic pathways.

Basic Information

Product Name	2-Chloro-3'-Nitrobenzophenone
CAS No.	890098-19-8
Molecular Formula	C13H8ClNO3
Molecular Weight	261.66 g/mol
Synonyms	2-Chloro-3'-nitrobenzophenone; (2-Chlorophenyl)(3-nitrophenyl)methanone; 3-Nitro-2'-chlorobenzophenone; Benzophenone, 2-chloro-3'-nitro-; Methanone, (2-chlorophenyl)(3-nitrophenyl)-
EINECS	Contact for details

Quality Control

Our 2-Chloro-3'-Nitrobenzophenone is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing specifications such as assay, impurity profile, and physical characteristics. Our quality commitment supports compliance with cGMP and ISO standards for reliable integration into your critical synthesis workflows.

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). Keep away from heat, sparks, and open flame. Ensure the container is kept upright to prevent leakage.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.