Description

2-Bromo-4,5,7,8-Tetrahydro-6H-Thieno[2,3-D]Azepine-6-Carboxylic Acid, Ethyl Ester is a high-value, heterocyclic organic building block featuring a fused thiophene-azepine core structure. This compound is critical for medicinal chemistry research and development, serving as a versatile intermediate in the synthesis of novel pharmacologically active molecules. It is primarily sought after by pharmaceutical R&D laboratories and fine chemical manufacturers focused on developing new therapeutic agents, particularly in central nervous system (CNS) and other disease areas.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of novel drug candidates, particularly for CNS-targeted therapies.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization programs due to its unique fused ring system.
• Library Synthesis: Employed in the generation of diverse compound libraries for high-throughput screening in drug discovery.
• Chemical Biology Probes: Serves as a scaffold for developing molecular probes to study biological pathways and protein functions.
• Fine Chemical Synthesis: Utilized in multi-step organic syntheses to construct complex molecules for advanced material or agrochemical research.

Basic Information

Product Name	2-Bromo-4,5,7,8-Tetrahydro-6H-Thieno[2,3-D]Azepine-6-Carboxylic Acid, Ethyl Ester
CAS No.	873016-41-2
Molecular Formula	C12H16BrNO2S
Molecular Weight	318.23 g/mol
Synonyms	Ethyl 2-Bromo-4,5,7,8-tetrahydro-6H-thieno[2,3-d]azepine-6-carboxylate; 2-Bromo-4,5,7,8-tetrahydro-6H-thieno[2,3-d]azepine-6-carboxylic acid ethyl ester; 873016-41-2; 6H-Thieno[2,3-d]azepine-6-carboxylic acid, 2-bromo-4,5,7,8-tetrahydro-, ethyl ester; Ethyl 2-bromothieno[2,3-d]azepine-6-carboxylate
EINECS	Contact for details

Quality Control

Our 2-Bromo-4,5,7,8-Tetrahydro-6H-Thieno[2,3-D]Azepine-6-Carboxylic Acid, Ethyl Ester is manufactured under strict quality control protocols to ensure high purity and batch-to-batch consistency suitable for research and development applications. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing purity, identity, and impurity profiles. Our quality systems are designed to meet the stringent requirements of pharmaceutical and fine chemical partners globally.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Complies with ICH guidelines

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