Description

Thiophene-2-Carbothioic Acid S-Phenyl Ester is a specialized organosulfur compound featuring a thiophene core linked to a thiocarboxylate ester group. This unique structure makes it a valuable chemical intermediate and building block in advanced organic synthesis. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel materials, pharmaceuticals, and agrochemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing thiophene or thiocarboxylate moieties.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its sulfur-based heterocyclic structure.
• Material Science: Acts as a monomer or functionalizing agent in the creation of specialty polymers and organic electronic materials.
• Chemical Synthesis: Employed as a versatile building block for constructing complex sulfur-containing heterocycles and for introducing the S-phenyl thiocarboxylate functional group.
• Ligand and Catalyst Development: Utilized in the preparation of novel ligands for metal catalysis and coordination chemistry.

Basic Information

Product Name	Thiophene-2-Carbothioic Acid S-Phenyl Ester
CAS No.	28122-95-4
Molecular Formula	C11H8OS2
Molecular Weight	220.31 g/mol
Synonyms	S-Phenyl Thiophene-2-carbothioate; 2-Thenyl Phenyl Thionocarbonate; Phenyl Thiophene-2-thiocarboxylate; Thiophene-2-carboxylic acid phenyl thioester; 2-Thiophenecarbothioic Acid S-Phenyl Ester; Phenyl 2-Thienylthioate; 2-Thenyl Phenyl Thiocarbonate; Phenyl 2-Thiophenecarbothioate
EINECS	Contact for details

Quality Control

Our Thiophene-2-Carbothioic Acid S-Phenyl Ester is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request 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 heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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