Description

4-Thien-2-Yl-4,5,6,7-Tetrahydrothieno[3,2-C]Pyridine CAS NO 242143-39-1 is a high-purity, heterocyclic organic compound featuring a fused thienopyridine core. This advanced pharmaceutical intermediate is valued for its unique molecular architecture, which is critical for synthesizing novel active pharmaceutical ingredients (APIs) with targeted therapeutic effects. It is primarily required by research institutions and pharmaceutical manufacturers engaged in the development of new chemical entities, particularly in the fields of central nervous system (CNS) and cardiovascular drug discovery.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting neurological and cardiovascular pathways.
• Chemical Research & Development: Used in academic and industrial R&D labs for exploring new heterocyclic chemistry and structure-activity relationships (SAR).
• Active Pharmaceutical Ingredient (API) Synthesis: Serves as a core scaffold for the production of investigational and proprietary APIs.
• Reference Standard: Employed as a high-purity analytical standard for method development and quality control in pharmaceutical analysis.
• Preclinical Studies: Utilized in the preparation of compounds for pharmacological screening and early-stage toxicology assessments.

Basic Information

Product Name	4-Thien-2-Yl-4,5,6,7-Tetrahydrothieno[3,2-C]Pyridine
CAS No.	242143-39-1
Molecular Formula	C11H11NS2
Molecular Weight	221.34 g/mol
Synonyms	4-(Thiophen-2-yl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine; 4-(2-Thienyl)-6,7-dihydro-4H-thieno[3,2-c]pyridine; 242143-39-1; Thieno[3,2-c]pyridine, 4-(2-thienyl)-4,5,6,7-tetrahydro-; 4-(2-Thienyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine
EINECS	Contact for details

Quality Control

Our 4-Thien-2-Yl-4,5,6,7-Tetrahydrothieno[3,2-C]Pyridine 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 critical quality attributes. Our commitment to quality supports compliance with cGMP and ICH guidelines for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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