Description

2-(2-Hydroxy-4-Methoxybenzoyl)Benzoic Acid is a specialized organic compound belonging to the class of benzophenone derivatives. This chemical serves as a crucial intermediate in the synthesis of advanced materials and active pharmaceutical ingredients (APIs), valued for its specific molecular architecture. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for research and production purposes.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• UV Absorber Synthesis: Used in the production of benzophenone-type ultraviolet (UV) light stabilizers and absorbers for plastics and coatings.
• Agrochemical Production: Serves as a precursor in the manufacture of certain herbicides and plant growth regulators.
• Fine Chemical Synthesis: An important intermediate for creating complex organic molecules used in dyes, pigments, and specialty chemicals.
• Research & Development: Utilized in academic and industrial R&D for exploring new chemical entities and reaction pathways.
• Polymer Additives: Can be incorporated into polymer chains or used to create additives that enhance material properties.

Basic Information

Product Name	2-(2-Hydroxy-4-Methoxybenzoyl)Benzoic Acid
CAS No.	4756-45-0
Molecular Formula	C15H12O5
Molecular Weight	272.25 g/mol
Synonyms	2-(2-Hydroxy-4-methoxybenzoyl)benzoic acid; 2-(2-Hydroxy-4-methoxybenzoyl)benzoic acid; 2-Carboxy-2'-hydroxy-4'-methoxybenzophenone; 2'-Hydroxy-4'-methoxy-2-benzoylbenzoic acid; 2-Benzoyl-4-methoxysalicylic acid; Oxybenzone carboxylic acid; Benzophenone-8 precursor; 2-(2-Hydroxy-4-methoxy-phenyl)-oxo-phenyl-acetic acid
EINECS	225-294-7

Quality Control

Our production of 2-(2-Hydroxy-4-Methoxybenzoyl)Benzoic Acid adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FTIR and NMR, to ensure it meets exacting customer specifications. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158°C - 162°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.