Description

6,7-Difluorobenzo[B]Thiazolo[3,4-D][1,4]Oxazine-1(4H)-Thione is a high-value, complex heterocyclic organic compound featuring a fused thiazolo-oxazine core with strategic fluorine substitutions. This compound matters as a sophisticated chemical building block and pharmaceutical intermediate for research and development in advanced materials and life sciences. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for synthesizing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, due to its unique fused heterocyclic scaffold.
• Agrochemical Research: Serves as a building block for developing new-generation herbicides, fungicides, and insecticides with potentially enhanced activity and selectivity.
• Organic Light-Emitting Diode (OLED) Materials: Used in research for creating electron-transport or host materials in OLED devices, leveraging its rigid, planar structure.
• Ligand Synthesis in Catalysis: Acts as a starting material for synthesizing specialized ligands used in transition metal catalysis for complex organic transformations.
• Fluorescent Probe Development: Its core structure can be modified to create fluorescent dyes or probes for biochemical sensing and imaging applications.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Item	Details
Product Name	6,7-Difluorobenzo[B]Thiazolo[3,4-D][1,4]Oxazine-1(4H)-Thione
CAS No.	119474-31-6
Molecular Formula	C9H4F2N2OS2
Molecular Weight	258.27 g/mol
Synonyms	6,7-Difluorobenzo[4,5]thiazolo[3,2-d][1,4]oxazine-1-thione; 6,7-Difluoro-1,4-dihydrobenzo[4,5]thiazolo[3,2-d][1,4]oxazine-1-thione; Benzo[4,5]thiazolo[3,2-d][1,4]oxazine-1-thione, 6,7-difluoro-1,4-dihydro-; 119474-31-6; BTT derivative; Difluorinated thiazolooxazine thione
EINECS	Contact for details

Quality Control

Our 6,7-Difluorobenzo[B]Thiazolo[3,4-D][1,4]Oxazine-1(4H)-Thione is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/LC-MS for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases. For long-term storage, consider storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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