Description

4-(3-Methoxybenzoyl)Benzoic Acid is a high-purity organic intermediate characterized by its distinct benzophenone-derived structure. This compound is valued for its role as a versatile building block in advanced synthetic chemistry, enabling the production of complex molecules. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides and fungicides, leveraging its benzoyl benzoic acid core.
• Liquid Crystal Materials: Serves as a building block for certain mesogenic compounds used in display technologies.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a component in the synthesis of electron-transport or host materials for optoelectronic devices.
• Polymer Chemistry: Can be incorporated as a monomer or cross-linking agent to create specialty polymers with specific thermal or optical properties.
• Chemical Research: Employed in academic and industrial R&D for method development and exploring new reaction pathways in organic synthesis.

Basic Information

Product Name	4-(3-Methoxybenzoyl)Benzoic Acid
CAS No.	156727-76-3
Molecular Formula	C15H12O4
Molecular Weight	256.25 g/mol
Synonyms	3'-Methoxybenzophenone-4-carboxylic Acid; 4-(3-Methoxybenzoyl)benzoic Acid; [1,1'-Biphenyl]-4-carboxylic acid, 3'-methoxy-4-benzoyl-; 4-Carboxy-3'-methoxybenzophenone; Benzoic acid, 4-(3-methoxybenzoyl)-; 3-Methoxy-4-benzoylbiphenyl-4'-carboxylic Acid
EINECS	Contact for details

Quality Control

Our 4-(3-Methoxybenzoyl)Benzoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets stringent specifications for research and industrial use. 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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