Description

3-(3-Methoxy-Phenyl)-Butyric Acid is a versatile aromatic carboxylic acid derivative characterized by its methoxy-substituted phenyl ring. This compound serves as a valuable intermediate and building block in advanced organic synthesis, prized for its specific molecular architecture. It is primarily utilized by pharmaceutical, agrochemical, and fine chemical research and development teams for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Material Research: Used in the development of advanced organic electronic materials and display technologies.
• Fragrance & Flavor Chemistry: Intermediate for synthesizing complex aromatic compounds used in specialty perfumery.
• Polymer Modification: Serves as a monomer or cross-linking agent for producing specialty polymers with tailored properties.
• Academic & Contract Research: Essential reagent for methodological development and novel compound library synthesis in R&D laboratories.

Basic Information

Product Name	3-(3-Methoxy-Phenyl)-Butyric Acid
CAS No.	37730-33-9
Molecular Formula	C11H14O3
Molecular Weight	194.23 g/mol
Synonyms	3-(3-Methoxyphenyl)butanoic acid; 3-(m-Methoxyphenyl)butyric acid; Benzenebutanoic acid, 3-methoxy-β-methyl-; β-Methyl-3-methoxybenzenebutanoic acid; 3-Methoxy-β-methylbenzenebutanoic acid; m-Methoxy-β-methylhydrocinnamic acid; 37730-33-9 (CAS)
EINECS	Contact for details

Quality Control

Our 3-(3-Methoxy-Phenyl)-Butyric Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support compliance with REACH and other global regulatory frameworks.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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