Description

5,6,7,8-Tetrahydro-4H-Thieno[3,2-B]Azepine is a high-purity heterocyclic organic compound featuring a fused thiophene and azepine ring system, serving as a critical advanced pharmaceutical intermediate. Its value lies in its role as a sophisticated building block for the synthesis of complex active pharmaceutical ingredients (APIs) and novel chemical entities in medicinal chemistry. This compound is essential for research and development chemists and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new therapeutic agents.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Medicinal Chemistry Research: Used in lead optimization and structure-activity relationship (SAR) studies to develop novel bioactive molecules.
• Agrochemical Synthesis: Serves as a precursor in the development of new pesticides and herbicides with specific biological activity.
• Fine Chemical Production: Employed in custom synthesis and contract manufacturing for specialized chemical applications.
• Chemical Biology Probes: Utilized in the creation of molecular probes for studying biological pathways and target validation.

Basic Information

Product Name	5,6,7,8-Tetrahydro-4H-Thieno[3,2-B]Azepine
CAS No.	180340-57-2
Molecular Formula	C9H11NS
Molecular Weight	165.26 g/mol
Synonyms	4H-Thieno[3,2-b]azepine, 5,6,7,8-tetrahydro-; 5,6,7,8-Tetrahydro-4H-thieno[3,2-b]azepine; Thienoazepine derivative; Tetrahydrothienoazepine; 180340-57-2; 4H-Thieno[3,2-b]azepine, tetrahydro-; Tetrahydro-4H-thieno[3,2-b]azepine
EINECS	Contact for details

Quality Control

Our 5,6,7,8-Tetrahydro-4H-Thieno[3,2-B]Azepine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical R&D and production processes.

Storage

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

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Residual Solvents (GC)	Meets ICH Q3C guidelines

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