Description

4-Methylbenzenecarbothioic Acid S-Ethyl Ester is a specialized organosulfur compound used as a key synthetic intermediate. This chemical is valued for its role in constructing complex molecular architectures, particularly in advanced organic synthesis and pharmaceutical research. It is essential for researchers and manufacturers in the agrochemical, pharmaceutical, and fine chemical sectors who require high-purity building blocks for developing active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Precursor: Acts as a precursor for generating specialized ligands in transition metal catalysis and coordination chemistry.
• Fine Chemical Production: Employed in the manufacture of complex, high-value specialty chemicals and dyes.
• Material Science Research: Investigated for potential applications in creating novel polymers or functional materials with specific properties.
• Academic & Industrial R&D: A valuable reagent for method development and exploratory synthetic chemistry in research laboratories.

Basic Information

Product Name	4-Methylbenzenecarbothioic Acid S-Ethyl Ester
CAS No.	28145-60-0
Molecular Formula	C10H12OS
Molecular Weight	180.27 g/mol
Synonyms	S-Ethyl 4-Methylbenzenecarbothioate; p-Toluenethioic Acid S-Ethyl Ester; Ethyl p-Tolyl Thioester; 4-Methylbenzenethioic Acid S-Ethyl Ester; S-Ethyl p-Toluenthioate; Ethyl 4-Methylbenzothioate; p-Methylthiobenzoic Acid Ethyl Ester; Thiobenzoic Acid, 4-methyl-, S-ethyl ester
EINECS	Contact for details

Quality Control

Our production of 4-Methylbenzenecarbothioic Acid S-Ethyl Ester adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity suitable for research and industrial synthesis. Quality is verified through comprehensive analytical techniques including HPLC, GC, and NMR spectroscopy. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. Handle and store under an inert atmosphere if prolonged storage is required.

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.