Description

5,6,7,8-Tetrahydro-3-Methyl-4H-Thieno[2,3-D]Azepine is a high-purity heterocyclic organic compound featuring a fused thiophene and azepine ring system. This specialized intermediate is of significant value in advanced pharmaceutical research and development, particularly for its potential role in modulating biological targets. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products.
• Chemical Biology: Serves as a valuable scaffold or probe in the study of protein-ligand interactions and biological pathways.
• Material Science Research: Investigated as a precursor for the development of advanced organic electronic materials due to its fused heterocyclic structure.
• Custom Synthesis: Employed by contract research and manufacturing organizations (CROs/CMOs) for client-specific synthetic projects requiring complex nitrogen-sulfur heterocycles.

Basic Information

Product Name	5,6,7,8-Tetrahydro-3-Methyl-4H-Thieno[2,3-D]Azepine
CAS No.	873017-00-6
Molecular Formula	C9H13NS
Molecular Weight	167.27 g/mol
Synonyms	3-Methyl-4,5,6,7-tetrahydrothieno[2,3-d]azepine; 3-Methyl-5,6,7,8-tetrahydro-4H-thieno[2,3-d]azepine; Thieno[2,3-d]azepine, 5,6,7,8-tetrahydro-3-methyl-; 873017-00-6; 5,6,7,8-Tetrahydro-3-methyl-4H-thieno[2,3-d]azepine
EINECS	Contact for details

Quality Control

Our production of 5,6,7,8-Tetrahydro-3-Methyl-4H-Thieno[2,3-D]Azepine adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity for research applications. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We are committed to supplying material that meets the exacting requirements of process chemistry and regulatory starting material guidelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	≤ 0.5%

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