Description

n-Hydroxy-3-Aminobiphenyl is a specialized aromatic amine derivative of significant interest in advanced organic synthesis. This compound matters for its bifunctional nature, featuring both a phenolic hydroxyl and an aromatic amine group, which makes it a versatile intermediate for constructing complex molecular architectures. It is primarily needed by research institutions and industrial R&D departments focused on developing pharmaceuticals, agrochemicals, and high-performance materials.

Application

• As a key pharmaceutical intermediate in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Utilized in agrochemical research for the development of new herbicides, fungicides, and plant growth regulators.
• Serves as a building block for dye and pigment chemistry, particularly in creating azo dyes and colorants.
• Acts as a precursor in polymer science for synthesizing specialty polymers and resins with enhanced properties.
• Employed in material science for surface modification and the creation of advanced organic frameworks.
• Used in analytical chemistry as a reagent or standard for method development and validation.

Basic Information

Product Name	n-Hydroxy-3-Aminobiphenyl
CAS No.	105361-85-1
Molecular Formula	C12H11NO
Molecular Weight	185.22 g/mol
Synonyms	3-Amino-4-hydroxybiphenyl; 4-Hydroxybiphenyl-3-amine; 3-Amino-4-phenylphenol; Biphenyl-3-amine, 4-hydroxy-; [1,1'-Biphenyl]-3-amine, 4-hydroxy-; 3-Aminodiphenyl-4-ol; 4-Hydroxy-3-biphenylamine
EINECS	Contact for details

Quality Control

Our n-Hydroxy-3-Aminobiphenyl is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all test results are available upon request, providing full traceability and compliance with your internal quality standards.

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 sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Light yellow to brown powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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