Description

4-Methylbiphenyl-2,2'-Diamine CAS NO 54147-87-4 is a high-purity aromatic diamine compound characterized by its biphenyl core structure with methyl and amine substituents. This specialized chemical serves as a critical building block and intermediate in advanced organic synthesis, valued for its reactivity and structural properties. It is essential for research and development laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Production: Acts as a monomer or curing agent in the manufacture of high-performance polyimides, epoxy resins, and other specialty polymers.
• Dye & Pigment Manufacturing: Serves as an intermediate for producing azo dyes and other organic colorants.
• Liquid Crystal & OLED Materials: Utilized in the research and production of electronic display materials and organic semiconductors.
• Research & Development: Employed in academic and industrial R&D for novel organic transformations and material science projects.

Basic Information

Product Name	4-Methylbiphenyl-2,2'-Diamine
CAS No.	54147-87-4
Molecular Formula	C13H14N2
Molecular Weight	198.26 g/mol
Synonyms	2,2'-Diamino-4-methylbiphenyl; 4-Methyl-2,2'-biphenyldiamine; 2,2'-Biphenyldiamine, 4-methyl-; [1,1'-Biphenyl]-2,2'-diamine, 4-methyl-; 4-Methyl-[1,1'-biphenyl]-2,2'-diamine; 4-Methyl-2,2'-diaminobiphenyl
EINECS	Contact for details

Quality Control

Our 4-Methylbiphenyl-2,2'-Diamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of our global clientele. Certificates of Analysis (COA) with detailed specifications from methods including HPLC, GC, and NMR are provided to guarantee traceability and compliance with your project specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere when appropriate. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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