Description

3',5'-Dimethyl-[1,1'-Biphenyl]-3-Amine is a high-purity biphenyl amine derivative, a key organic intermediate prized for its structural versatility in advanced synthesis. This compound matters for its role as a crucial building block in the development of complex molecules, enabling precise chemical modifications. It is primarily needed by research and development teams in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly in the development of active pharmaceutical ingredients (APIs) with complex biphenyl-based structures.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its amine and dimethyl-substituted biphenyl core contribute to specific biological activity.
• Material Science Research: Acts as a monomer or functionalizing agent in the development of specialty polymers, liquid crystals, and organic electronic materials.
• Dye and Pigment Manufacturing: Employed as a key intermediate for synthesizing advanced organic dyes and colorants, leveraging its amine group for chromophore development.
• Cross-Coupling Reactions: A valuable substrate in palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) for constructing more complex biaryl systems in organic synthesis.

Basic Information

Product Name	3',5'-Dimethyl-[1,1'-Biphenyl]-3-Amine
CAS No.	783325-73-5
Molecular Formula	C14H15N
Molecular Weight	197.28 g/mol
Synonyms	3-Amino-3',5'-dimethylbiphenyl; [1,1'-Biphenyl]-3-amine, 3',5'-dimethyl-; 3',5'-Dimethylbiphenyl-3-amine; 3-(3,5-Dimethylphenyl)aniline; 3-Amino-3',5'-dimethyl-1,1'-biphenyl
EINECS	Contact for details

Quality Control

Our 3',5'-Dimethyl-[1,1'-Biphenyl]-3-Amine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and GC analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to guarantee reliable performance in your sensitive synthesis applications.

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). Due to its light-sensitive and easily oxidized nature, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation to maintain optimal purity and stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.