Description

4-Amino-3-Methylbenzophenone is a specialized aromatic amine derivative that serves as a critical building block in advanced organic synthesis. Its molecular structure, featuring both amino and ketone functional groups, makes it a versatile intermediate for creating complex molecules with tailored properties. This compound is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with benzophenone-based structures.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as an intermediate for producing azo dyes and other complex colorants.
• Photoinitiator Production: A valuable component in the synthesis of photoinitiators used in UV-curable inks, coatings, and adhesives.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a building block for electron-transport materials or host materials in OLED devices.
• Research & Development: Utilized in academic and industrial R&D for exploring new chemical reactions and creating novel organic compounds.
• Polymer Modification: Can be incorporated into polymer chains to impart specific properties like UV absorption or enhanced thermal stability.

Basic Information

Product Name	4-Amino-3-Methylbenzophenone
CAS No.	4934-55-8
Molecular Formula	C14H13NO
Molecular Weight	211.26 g/mol
Synonyms	3'-Methyl-4-aminobenzophenone; (4-Amino-3-methylphenyl)(phenyl)methanone; 4-Amino-3-methylbenzophenone; Benzenamine, 4-(phenylcarbonyl)-2-methyl-; 2-Methyl-4-benzoylaniline; 4-Benzoyl-2-methylaniline
EINECS	225-571-7

Quality Control

Our 4-Amino-3-Methylbenzophenone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and identity confirmation via FT-IR and NMR spectroscopy. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your specifications. Our quality commitment supports applications requiring high-purity intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame. For long-term storage, consider packaging under an inert atmosphere such as nitrogen.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	118 - 122 °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.