Description

2-Aminobiphenyl is a versatile aromatic amine compound that serves as a critical intermediate in advanced chemical synthesis. Its biphenyl structure with an amine functional group makes it a valuable building block for creating complex molecules with specific electronic and structural properties. This compound is essential for manufacturers in the pharmaceutical, agrochemical, and dye industries who require high-purity intermediates for research and production.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various active pharmaceutical ingredients (APIs) and fine chemicals.
• 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 conductive polymers.
• Chemical Research & Development: A valuable reagent for organic synthesis and catalysis studies in academic and industrial labs.
• Polymer Modification: Can be used to introduce aromatic amine groups into polymer chains to alter material properties.

Basic Information

Product Name	2-Aminobiphenyl
CAS No.	90-41-5
Molecular Formula	C12H11N
Molecular Weight	169.22 g/mol
Synonyms	2-Biphenylamine; o-Aminobiphenyl; o-Phenylaniline; 2-Phenylaniline; [1,1'-Biphenyl]-2-amine; Biphenyl-2-ylamine; 2-ABP; o-Xenylamine
EINECS	201-990-9

Quality Control

Our 2-Aminobiphenyl is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment ensures the material meets the stringent requirements for use as a fine chemical intermediate in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area 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 the original packaging or an opaque secondary container until use.

Specification

Item	Specification
Appearance	Off-white to light tan crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	48 - 52 °C
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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