Description

4-Amino-4'-Hydroxybenzophenone is a high-purity, functionalized benzophenone derivative of significant industrial importance. This compound serves as a versatile key intermediate in the synthesis of advanced materials and specialty chemicals, valued for its dual amino and hydroxy functional groups. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and polymer industries for research and production purposes.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a benzophenone core.
• UV Absorber / Light Stabilizer Precursor: Used in the production of advanced UV stabilizers and absorbers for plastics, coatings, and personal care products.
• Agrochemical Synthesis: Serves as an intermediate in the manufacture of certain herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modifier: Incorporated into specialty polymers and epoxy resins to enhance properties like thermal stability and cross-linking.
• Dye & Pigment Manufacturing: Acts as a precursor for the synthesis of specific high-performance dyes and organic pigments.
• Research & Development: Employed in academic and industrial R&D labs for exploring new chemical entities and material science applications.
• Photoreactive Compound Synthesis: Utilized in the development of photoinitiators and compounds for photoresist technology.

Basic Information

Product Name	4-Amino-4'-Hydroxybenzophenone
CAS No.	14963-34-9
Molecular Formula	C13H11NO2
Molecular Weight	213.23 g/mol
Synonyms	4-Amino-4'-hydroxybenzophenone; (4-Aminophenyl)(4-hydroxyphenyl)methanone; 4'-Hydroxy-4-aminobenzophenone; 4-Benzoyl-3-aminophenol; 4'-Hydroxy-[1,1'-biphenyl]-4-amine; 4-Amino-4'-hydroxybenzophenone; Benzophenone, 4-amino-4'-hydroxy-
EINECS	Contact for details

Quality Control

Our 4-Amino-4'-Hydroxybenzophenone is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing, including HPLC, IR, and NMR, to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all relevant specifications. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. Due to its light-sensitive nature, containers should be opaque or stored in darkness.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	195°C - 205°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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