Description

4,5,6,7-Tetrahydrothieno[3,2-C]Pyridin-2-Amine Dihydrochloride is a high-purity, pharmaceutically relevant heterocyclic building block and intermediate. This compound is critical for research and development in medicinal chemistry, particularly in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers seeking reliable, high-quality intermediates for complex synthesis pathways.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and cardiovascular research.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for new therapeutic agents.
• Active Pharmaceutical Ingredient (API) Synthesis: Serves as a precursor in multi-step synthetic routes for target molecules.
• Chemical Biology & Proteomics: Employed as a scaffold or modifier in the development of chemical probes and tool compounds.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and process development.
• Academic Research: Utilized in university and institutional labs for exploratory synthetic and pharmacological studies.

Basic Information

Product Name	4,5,6,7-Tetrahydrothieno[3,2-C]Pyridin-2-Amine Dihydrochloride
CAS No.	1367932-22-6
Molecular Formula	C7H12Cl2N2S
Molecular Weight	239.16 g/mol
Synonyms	2-Amino-4,5,6,7-tetrahydrothieno[3,2-c]pyridine dihydrochloride; 4,5,6,7-Tetrahydrothieno[3,2-c]pyridin-2-amine hydrochloride (1:2); 2-Amino-4,5,6,7-tetrahydrothieno[3,2-c]pyridine hydrochloride; Thienopyridine-2-amine dihydrochloride; CAS 1367932-22-6
EINECS	Contact for details

Quality Control

Our 4,5,6,7-Tetrahydrothieno[3,2-C]Pyridin-2-Amine Dihydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and purity. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Assay (HPLC)	≥98.0%
Water Content (KF)	≤1.0%
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.