Description

Dibenzothioline is a specialized heterocyclic organic compound of significant interest in advanced chemical synthesis. Its unique sulfur and nitrogen-containing fused ring structure makes it a valuable intermediate for creating complex molecules with tailored properties. This compound 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 building block in the synthesis of novel drug candidates, particularly those targeting central nervous system disorders.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for biological activity.
• Material Science: Acts as a precursor for organic semiconductors, conductive polymers, and other advanced electronic materials.
• Ligand Synthesis: Employed in organometallic chemistry to create complex ligands for catalysis and metal-organic frameworks (MOFs).
• Dye & Pigment Industry: Functions as an intermediate for synthesizing specialized dyes and pigments with enhanced stability.
• Academic & Industrial R&D: A crucial reagent for methodological studies and exploring new chemical reactions in organic chemistry.

Basic Information

Product Name	Dibenzothioline
CAS No.	59316-76-6
Molecular Formula	C12H9NS
Molecular Weight	199.27 g/mol
Synonyms	Dibenzo[b,e][1,4]thiazine; Phenothiazine, 5,10-dihydro- (alternative numbering); 10H-Dibenzo[b,e][1,4]thiazine; Dibenzothiazine; 5,10-Dihydrophenothiazine; AI3-28444; NSC 403697
EINECS	Contact for details

Quality Control

Our Dibenzothioline is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, GC-MS, and NMR to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We adhere to cGMP standards where applicable to meet the stringent requirements of our global clientele in research and development.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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