Description

4-Amino-4'-Nitrobenzophenone is a high-value, bifunctional aromatic compound featuring both amino and nitro substituents on a benzophenone core. This unique structure makes it a versatile and critical pharmaceutical intermediate and dye precursor in advanced chemical synthesis. It is primarily sought after by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for the development of active ingredients and functional colorants.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules, particularly those with benzodiazepine or related heterocyclic structures.
• Dye and Pigment Manufacturing: Serves as a crucial precursor for producing azo dyes, pigments, and other colorants requiring high lightfastness and thermal stability.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides.
• Organic Light-Emitting Diodes (OLEDs): Acts as a raw material in the development of electron-transport or emissive layer materials for display technologies.
• Photoreactive Compound: Utilized in research applications involving photoinitiators and photoresist materials due to its light-sensitive benzophenone moiety.
• Chemical Research & Development: Employed as a standard or reagent in organic synthesis laboratories for constructing complex molecular architectures.

Basic Information

Product Name	4-Amino-4'-Nitrobenzophenone
CAS No.	22020-57-1
Molecular Formula	C13H10N2O3
Molecular Weight	242.23 g/mol
Synonyms	4-Amino-4'-nitrobenzophenone; 4'-Nitro-4-aminobenzophenone; Benzenamine, 4,4'-carbonylbis-; (4-Aminophenyl)(4-nitrophenyl)methanone; 4,4'-Carbonylbisbenzenamine; 4-Aminobenzophenone-4'-nitro; 4'-Nitro-4-aminodiphenyl ketone; ANBP
EINECS	244-728-8

Quality Control

Our 4-Amino-4'-Nitrobenzophenone is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistency.

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). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	195°C - 200°C
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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