Description

Thieno[3,2-E]Benzothiazole, 2-Methyl- (7Ci,9Ci) is a specialized heterocyclic organic compound belonging to the benzothiazole class, identified by CAS number 37780-73-7. This compound serves as a high-value chemical intermediate and building block in advanced synthetic chemistry, prized for its unique fused-ring structure. It is primarily utilized by pharmaceutical R&D and agrochemical laboratories for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Building block for developing new-generation pesticides, herbicides, and fungicides with enhanced efficacy.
• Organic Electronic Materials: Used in research for creating organic semiconductors, light-emitting diodes (OLEDs), and photovoltaic materials due to its electron-rich fused heterocyclic system.
• Dye and Pigment Synthesis: Intermediate for producing specialized dyes, fluorescent markers, and photostable pigments.
• Ligand and Catalyst Development: Serves as a scaffold for creating complex ligands used in catalytic processes and metal-organic frameworks (MOFs).
• Academic and Industrial R&D: Fundamental research chemical for studying heterocyclic chemistry, reaction mechanisms, and material properties.

Basic Information

Product Name	Thieno[3,2-E]Benzothiazole, 2-Methyl- (7Ci,9Ci)
CAS No.	37780-73-7
Molecular Formula	C10H7NS2
Molecular Weight	205.30 g/mol
Synonyms	2-Methylthieno[3,2-e]benzothiazole; 2-Methylthieno[3,2-e]-1,3-benzothiazole; Thieno[3,2-e]benzothiazole, 2-methyl-; 37780-73-7; 2-Methyl-thieno[3,2-e]benzothiazole; NSC 406913; 2-Methylbenzo[4,5]thieno[3,2-d]thiazole
EINECS	Contact for details

Quality Control

Our production of Thieno[3,2-E]Benzothiazole, 2-Methyl- adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and industrial use. All materials are characterized using advanced analytical techniques including HPLC, GC-MS, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory documentation needs.

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 incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

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%
Residue on Ignition	≤ 0.1%

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