Description

5-Methoxy-3-Phenylbenzoic Acid is a high-purity aromatic carboxylic acid derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its unique molecular scaffold, which combines methoxy and phenyl substituents on a benzoic acid core, enabling precise chemical modifications. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system and inflammatory diseases.
• Agrochemical Research: Used as a precursor in the synthesis of novel herbicides, fungicides, and plant growth regulators, leveraging its aromatic structure.
• Liquid Crystal & OLED Material Synthesis: Serves as a building block for creating advanced organic electronic materials due to its rigid, substituted benzene structure.
• Organic Ligand Preparation: Utilized in the development of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Fine Chemical Production: Acts as a starting material or intermediate in the custom synthesis of complex, high-value specialty chemicals.
• Academic & Industrial R&D: Employed in methodological studies and exploratory chemistry within university laboratories and corporate research centers.

Basic Information

Product Name	5-Methoxy-3-Phenylbenzoic Acid
CAS No.	1214369-81-9
Molecular Formula	C14H12O3
Molecular Weight	228.24 g/mol
Synonyms	3-Phenyl-5-methoxybenzoic Acid; Benzoic acid, 5-methoxy-3-phenyl-; 5-Methoxy-3-phenylbenzoic acid; 5-Methoxy-[1,1'-biphenyl]-3-carboxylic acid; 3-Carboxy-5-methoxybiphenyl; 3-(Phenyl)-5-methoxybenzoic acid
EINECS	Contact for details

Quality Control

Our 5-Methoxy-3-Phenylbenzoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the stringent requirements of research and development applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.