Description

3-[4-(Methylsulfanyl)Phenyl]Phenylacetic Acid is a specialized aromatic carboxylic acid derivative featuring a methylsulfanyl (methylthio) substituent, offering a unique combination of reactivity and structural motifs. This compound serves as a valuable advanced pharmaceutical intermediate and a versatile building block in organic synthesis for creating complex molecules. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in therapeutic areas targeting specific enzyme or receptor interactions.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, or plant growth regulators leveraging its distinct aromatic core.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis.
• Material Science Research: Intermediate for synthesizing monomers or additives aimed at modifying polymer properties.
• Organic Synthesis Building Block: Utilized in cross-coupling reactions, esterifications, and amide bond formations to introduce the (methylsulfanyl)phenylacetic acid moiety.
• Chemical Reference Standard: Serves as a high-purity standard for analytical method development and quality control in related chemical production.

Basic Information

Product Name	3-[4-(Methylsulfanyl)Phenyl]Phenylacetic Acid
CAS No.	1334500-01-4
Molecular Formula	C15H14O2S
Molecular Weight	258.34 g/mol
Synonyms	2-[3-[4-(Methylthio)phenyl]phenyl]acetic Acid; [1,1'-Biphenyl]-3-acetic acid, 4'-(methylthio)-; 4'-(Methylthio)[1,1'-biphenyl]-3-acetic Acid; 3-(4-Methylsulfanylphenyl)phenylacetic Acid; 3-(4-Methylthiophenyl)phenylacetic Acid; 3-(p-Methylthiophenyl)phenylacetic Acid; (3-[4-(Methylsulfanyl)phenyl]phenyl)acetic Acid
EINECS	Contact for details

Quality Control

Our 3-[4-(Methylsulfanyl)Phenyl]Phenylacetic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, related substances, and residual solvents are provided and available upon request to support your quality and regulatory requirements.

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 acids and oxidizing agents. For long-term storage, consider inert atmosphere conditions to maximize stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.