Description

4'-Amino-3,3'-dimethyl-4-biphenylol is a specialized biphenyl derivative featuring both phenolic and amino functional groups, making it a versatile intermediate for advanced synthesis. This compound is valued for its role in creating high-performance materials and fine chemicals where precise molecular architecture is critical. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for developing novel active ingredients and functional additives.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor for high-performance organic dyes and colorants.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the development of specialty resins and engineering plastics.
• Liquid Crystal Materials: Employed in the research and production of liquid crystal displays (LCDs) and other electronic materials.
• Research & Development: A valuable reagent for academic and industrial R&D in organic and medicinal chemistry.

Basic Information

Product Name	4'-Amino-3,3'-dimethyl-4-biphenylol
CAS No.	76467-68-0
Molecular Formula	C14H15NO
Molecular Weight	213.28 g/mol
Synonyms	4'-Amino-3,3'-dimethylbiphenyl-4-ol; 3,3'-Dimethyl-4'-aminobiphenyl-4-ol; 4-Hydroxy-3,3'-dimethyl-4'-aminobiphenyl; [1,1'-Biphenyl]-4-ol, 4'-amino-3,3'-dimethyl-; 4-Amino-3,3'-dimethyl-4'-hydroxybiphenyl
EINECS	Contact for details

Quality Control

Our production of 4'-Amino-3,3'-dimethyl-4-biphenylol adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP and ISO 9001 standards to guarantee reliability for critical 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). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

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	≤ 20 ppm

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