Description

3-Aminobiphenyl is a high-purity aromatic amine derivative, serving as a critical intermediate in advanced organic synthesis. Its biphenyl core with an amino functional group makes it a versatile building block for creating complex molecular architectures. This compound is essential for research and industrial applications in the pharmaceutical, agrochemical, and material science sectors, where precise chemical functionality is paramount.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and various drug candidates.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents.
• Dye and Pigment Manufacturing: Serves as a foundational component for azo dyes and other complex colorants.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and advanced polymers.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in organic and medicinal chemistry.
• Cross-Coupling Reactions: Acts as a substrate or ligand precursor in palladium-catalyzed reactions like Buchwald-Hartwig amination.

Basic Information

Product Name	3-Aminobiphenyl
CAS No.	2243-47-2
Molecular Formula	C12H11N
Molecular Weight	169.22 g/mol
Synonyms	[1,1'-Biphenyl]-3-amine; 3-Biphenylamine; m-Aminobiphenyl; 3-Phenylaniline; 3-Aminodiphenyl; Biphenyl-3-ylamine; 3-ABP; NSC 7655
EINECS	218-826-4

Quality Control

Our 3-Aminobiphenyl is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	28 - 32 °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.