Description

2-Nitrobenzophenone is a versatile organic intermediate characterized by its distinct nitro and ketone functional groups. This compound matters for its role as a key building block in the synthesis of more complex molecules, particularly in fine chemical and pharmaceutical manufacturing. Industries such as agrochemicals, dyes and pigments, and pharmaceutical research rely on this high-purity intermediate for developing active ingredients and specialty chemicals. Its controlled reactivity makes it valuable for targeted synthetic pathways.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of herbicides, pesticides, and other crop protection agents.
• Dye and Pigment Manufacturing: Acts as an intermediate for creating specific colorants and optical brighteners.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential component or intermediate in the development of electronic materials.
• Photoinitiator Research: Studied for applications in UV-curable coatings, inks, and adhesives due to its light-sensitive properties.
• Laboratory Research & Development: Employed as a standard reagent in organic synthesis and methodological studies within R&D settings.
• Polymer Modification: Used to introduce nitro and carbonyl functionalities into polymer chains for specialized material properties.

Basic Information

Product Name	2-Nitrobenzophenone
CAS No.	2243-79-0
Molecular Formula	C13H9NO3
Molecular Weight	227.22 g/mol
Synonyms	o-Nitrobenzophenone; 2-Nitrobenzophenone; Benzophenone, 2-nitro-; (2-Nitrophenyl)(phenyl)methanone; NSC 404080; USAF EK-5720; 2-Nitro-diphenylketone; o-Nitrodiphenyl ketone
EINECS	218-826-4

Quality Control

Our 2-Nitrobenzophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and impurity profiles. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing results from HPLC, GC, NMR, and other relevant analytical methods. Our quality commitment ensures batch-to-batch consistency and reliability for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from heat, sparks, open flames, and incompatible materials. The container should be kept tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Yellow to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	103 - 107 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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