Description

7-tert-Butyl 3-Ethyl 2-Amino-5,6-Dihydro-4H-Thieno[2,3-C]Azepine-3,7(8H)-Dicarboxylate CAS NO 1130156-84-1 is a high-purity, advanced pharmaceutical intermediate characterized by its complex heterocyclic structure containing a thienoazepine core. This compound is of significant value in medicinal chemistry for its role as a key building block in the synthesis of novel therapeutic agents. It is primarily sought after by research institutions and pharmaceutical companies engaged in the development of central nervous system (CNS) and other bioactive molecules.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of potential drug candidates targeting various disease pathways.
• Medicinal Chemistry Research: Used as a scaffold or building block for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• CNS Drug Development: Particularly relevant for the research and development of compounds aimed at neurological and psychiatric disorders, given its azepine-based structure.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and process development for the pharmaceutical industry.
• Academic Research: Utilized in university and institutional labs for studying heterocyclic chemistry and developing new synthetic methodologies.
• Process Chemistry Optimization: Serves as a standard or key material for scaling up and optimizing synthetic routes in pilot plants.

Basic Information

Product Name	7-tert-Butyl 3-Ethyl 2-Amino-5,6-Dihydro-4H-Thieno[2,3-C]Azepine-3,7(8H)-Dicarboxylate
CAS No.	1130156-84-1
Molecular Formula	C16H24N2O4S
Molecular Weight	340.44 g/mol
Synonyms	2-Amino-7-tert-butyl 3-ethyl 5,6-dihydro-4H-thieno[2,3-c]azepine-3,7(8H)-dicarboxylate; tert-Butyl 2-amino-3-ethoxycarbonyl-4,5,6,8-tetrahydrothieno[2,3-c]azepine-7-carboxylate; 7-(tert-Butoxycarbonyl)-2-amino-3-(ethoxycarbonyl)-4,5,6,8-tetrahydrothieno[2,3-c]azepine; Thieno[2,3-c]azepine-3,7(8H)-dicarboxylate derivative; BOC-protected thienoazepine amino ester; CAS 1130156-84-1
EINECS	Contact for details

Quality Control

Our production of 7-tert-Butyl 3-Ethyl 2-Amino-5,6-Dihydro-4H-Thieno[2,3-C]Azepine-3,7(8H)-Dicarboxylate adheres to stringent quality management protocols. Each batch is subjected to comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific client requirements or internal standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This material is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere if necessary for long-term storage.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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