Description

3,4-Dihydro-2H-Thieno[3,2-B]Indole is a high-value heterocyclic organic compound that serves as a critical advanced intermediate in modern synthetic chemistry. Its unique fused ring structure makes it a versatile building block for the development of complex molecules with targeted properties. This compound is primarily sought after by research institutions and industrial R&D departments engaged in pharmaceutical discovery, agrochemical development, and materials science.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and oncology targets.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic scaffold.
• Organic Light-Emitting Diodes (OLEDs): Acts as a core structure for electron-transport or host materials in the creation of advanced organic electronic devices.
• Dye and Pigment Synthesis: Serves as a building block for specialized heterocyclic dyes and functional pigments.
• Material Science: Investigated for the creation of novel polymers and conductive materials with specific electronic properties.
• Academic & Contract Research: A valuable reagent for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	3,4-Dihydro-2H-Thieno[3,2-B]Indole
CAS No.	94351-00-5
Molecular Formula	C10H9NS
Molecular Weight	175.25 g/mol
Synonyms	2,3-Dihydrothieno[3,2-b]indole; Thieno[3,2-b]indole, 2,3-dihydro-; 2H-Thieno[3,2-b]indole, 3,4-dihydro-; 3,4-Dihydro-2H-thieno[3,2-b]indole; 2,3-Dihydro-1H-thieno[3,2-b]indole; 1H-Thieno[3,2-b]indole, 2,3-dihydro-; 94351-00-5 (CAS)
EINECS	Contact for details

Quality Control

Our 3,4-Dihydro-2H-Thieno[3,2-B]Indole is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC, GC, and NMR, for comprehensive characterization and impurity profiling. A Certificate of Analysis (COA) detailing identity, purity, and related substances is provided with each shipment 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 place at room temperature (15-25°C). Keep away from strong oxidizing agents. 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)	≥ 98.0%
Melting Point	Contact for details
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.