Description

2(3H)-Benzofuranthione is a specialized heterocyclic sulfur compound with the CAS number 84877-71-4. This chemical serves as a critical synthetic intermediate and building block in advanced organic synthesis, enabling the development of novel molecular architectures. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Building block for developing new herbicides, fungicides, and plant growth regulators with unique modes of action.
• Organic Synthesis Reagent: Used in cyclization and heterocycle formation reactions to construct complex sulfur-containing ring systems.
• Material Science: Intermediate for creating specialized polymers, ligands for catalysis, and organic electronic materials.
• Chemical Research: Valuable reference standard and starting material in academic and industrial research exploring benzofuran chemistry.

Basic Information

Product Name	2(3H)-Benzofuranthione
CAS No.	84877-71-4
Molecular Formula	C8H6OS
Molecular Weight	150.20 g/mol
Synonyms	2-Benzofuranthione; 2(3H)-Benzofuranone, thio-; 3H-Benzofuran-2-thione; Benzofuran-2(3H)-thione; 2-Oxobenzofuran-3-thione; Thioisocoumarin; 84877-71-4; 2-Thioxo-2,3-dihydro-1-benzofuran
EINECS	Contact for details

Quality Control

Our 2(3H)-Benzofuranthione is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing all test results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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