Description

2-Amino-4-Phenylphenol is a versatile aromatic amine derivative with a phenolic hydroxyl group, serving as a key synthetic intermediate in advanced organic chemistry. Its molecular structure makes it valuable for constructing complex molecules, particularly in the development of high-performance dyes, pigments, and functional materials. This compound is essential for R&D and production in the fine chemical, pharmaceutical, and specialty polymer industries, where precise chemical building blocks are required.

Application

• Dye and Pigment Intermediate: A crucial precursor in the synthesis of azo dyes, optical brighteners, and high-grade pigments for textiles, inks, and plastics.
• Pharmaceutical Synthesis: Used as a building block in the research and development of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Polymer Additive: Acts as a monomer or modifier in the production of specialty polymers, resins, and epoxy curing agents to enhance material properties.
• Photographic Chemical: Employed in the formulation of certain photographic developers and imaging chemicals.
• Chemical Research (R&D): Serves as a standard or reagent in academic and industrial laboratories for organic synthesis and methodological studies.
• Corrosion Inhibitor Formulation: A component in specialty formulations designed to protect metals in industrial processes.

Basic Information

Product Name	2-Amino-4-Phenylphenol
CAS No.	1134-36-7
Molecular Formula	C12H11NO
Molecular Weight	185.22 g/mol
Synonyms	2-Amino-4-phenylphenol; 4-Phenyl-2-aminophenol; 2-Amino-4-hydroxybiphenyl; 4-Hydroxybiphenyl-2-amine; o-Amino-p-phenylphenol; (2-Amino-4-hydroxyphenyl)benzene; 2-Amino-4-phenyl-phenol; Biphenyl-2-amine-4-ol
EINECS	214-489-5

Quality Control

Our 2-Amino-4-Phenylphenol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for industrial and research applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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, containers should be kept in the original packaging or opaque containers until use.

Specification

Item	Specification
Appearance	Light brown to beige crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	140 - 145 °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.