Description

4-Amino-3-Methylbiphenyl is a high-purity aromatic amine derivative that serves as a critical intermediate in advanced chemical synthesis. This compound matters for its role in creating complex molecular architectures, particularly in the development of specialized dyes, pigments, and functional materials. Industries such as pharmaceuticals, agrochemicals, and advanced material science rely on this consistent, high-quality building block for research and production.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Dye & Pigment Manufacturing: Used in the production of high-performance azo dyes and organic pigments for textiles, inks, and plastics.
• Agrochemical Synthesis: Serves as a building block for developing advanced crop protection agents and herbicides.
• Liquid Crystal & OLED Materials: An important intermediate in the manufacture of electronic display materials and organic light-emitting diodes.
• Polymer & Resin Modifiers: Employed to introduce specific functional groups into polymer chains to alter material properties.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical entities and reaction pathways.

Basic Information

Product Name	4-Amino-3-Methylbiphenyl
CAS No.	63019-98-7
Molecular Formula	C13H13N
Molecular Weight	183.25 g/mol
Synonyms	3-Methyl-4-aminobiphenyl; 3'-Methyl-4-aminobiphenyl; 4-Amino-3-methyl-1,1'-biphenyl; 3-Methylbiphenyl-4-amine; Biphenyl-4-amine, 3-methyl-; [1,1'-Biphenyl]-4-amine, 3-methyl-
EINECS	Contact for details

Quality Control

Our 4-Amino-3-Methylbiphenyl is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for sensitive synthesis applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality for your B2B procurement needs.

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. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.