Description

5-Benzyl-4,5,6,7-Tetrahydrothieno[3,2-c]pyridine is a versatile heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of pharmacologically active molecules, particularly within the central nervous system (CNS) and cardiovascular therapeutic areas. Pharmaceutical R&D laboratories and fine chemical manufacturers need this high-purity intermediate to streamline their synthesis of novel drug candidates and reference standards.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of complex drug molecules, particularly those targeting neurological and cardiovascular disorders.
• Active Pharmaceutical Ingredient (API) Synthesis: Used in the multi-step manufacturing process of specific APIs where the tetrahydrothienopyridine scaffold is required.
• Chemical Research & Development: Serves as a valuable building block for medicinal chemists exploring new chemical entities and structure-activity relationships (SAR).
• Reference Standard: Employed as an analytical standard in quality control laboratories for method development and impurity profiling.
• Academic Research: Utilized in university and institutional labs for studying heterocyclic chemistry and developing new synthetic methodologies.
• Agrochemical Intermediate: Potential application in the synthesis of novel crop protection agents, leveraging its unique bicyclic structure.

Basic Information

Product Name	5-Benzyl-4,5,6,7-Tetrahydrothieno[3,2-c]pyridine
CAS No.	54903-07-0
Molecular Formula	C₁₄H₁₅NS
Molecular Weight	229.34 g/mol
Synonyms	5-Benzyl-4,5,6,7-tetrahydrothieno[3,2-c]pyridine; 4,5,6,7-Tetrahydro-5-(phenylmethyl)thieno[3,2-c]pyridine; 5-Benzyl-6,7-dihydro-4H-thieno[3,2-c]pyridine; Thieno[3,2-c]pyridine, 4,5,6,7-tetrahydro-5-(phenylmethyl)-; 54903-07-0; 5-Benzyl-4,5,6,7-tetrahydro-thieno[3,2-c]pyridine
EINECS	Contact for details

Quality Control

Our 5-Benzyl-4,5,6,7-Tetrahydrothieno[3,2-c]pyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). The compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere for long-term storage to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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