Description

[4-(Methylthio)Phenoxy]Acetic Acid CAS NO 15267-49-9 is a versatile sulfur-containing aromatic acetic acid derivative, valued as a key synthetic intermediate in advanced organic chemistry. Its molecular structure, featuring both a phenoxy and a methylthio group, makes it a crucial building block for constructing more complex molecules with specific functionalities. This compound is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways where the methylthiophenoxy moiety is pharmacologically active.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators, leveraging its aromatic structure for bioactivity.
• Ligand and Chelating Agent Precursor: Acts as a starting material for synthesizing specialized ligands used in catalysis and metal complexation studies.
• Material Science Research: Employed in the development of advanced polymers, liquid crystals, or organic electronic materials due to its rigid aromatic core and modifiable side chains.
• Chemical Research & Development: A valuable building block in academic and industrial R&D for exploring new organic reactions and creating compound libraries.

Basic Information

Product Name	[4-(Methylthio)Phenoxy]Acetic Acid
CAS No.	15267-49-9
Molecular Formula	C9H10O3S
Molecular Weight	198.24 g/mol
Synonyms	4-(Methylmercapto)phenoxyacetic Acid; (4-Methylsulfanylphenoxy)acetic Acid; 2-[4-(Methylthio)phenoxy]acetic Acid; p-(Methylthio)phenoxyacetic Acid; Acetic acid, 2-[4-(methylthio)phenoxy]-; 4-Methylsulfanylphenoxy-acetic acid; 4-Methylmercaptophenoxyacetic acid
EINECS	Contact for details

Quality Control

Our production of [4-(Methylthio)Phenoxy]Acetic Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to verify identity and purity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at 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%

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