Description

n-Benzyl-4,5,6,7-Tetrahydro-1-Benzothiophene-3-Carboxamide is a specialized heterocyclic carboxamide derivative, serving as a crucial synthetic intermediate in advanced organic chemistry. Its value lies in providing a functionalized tetrahydrobenzothiophene scaffold, enabling the development of novel compounds with targeted biological or material properties. This high-purity building block is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries, particularly for applications in medicinal chemistry and fine chemical synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic core.
• Material Science Precursor: Serves as a monomer or functional additive in the research of advanced polymers and organic electronic materials.
• Chemical Biology Probe: Utilized in academic and industrial R&D to study protein-ligand interactions and enzyme function.
• Custom Synthesis & Contract Manufacturing: A critical starting material for fine chemical companies offering bespoke synthesis services.

Basic Information

Item	Detail
Product Name	n-Benzyl-4,5,6,7-Tetrahydro-1-Benzothiophene-3-Carboxamide
CAS No.	618394-92-6
Molecular Formula	C17H19NOS
Molecular Weight	285.40 g/mol
Synonyms	N-Benzyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide; 4,5,6,7-Tetrahydro-N-(phenylmethyl)-1-benzothiophene-3-carboxamide; 1-Benzothiophene-3-carboxamide, 4,5,6,7-tetrahydro-N-(phenylmethyl)-; N-Benzyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide
EINECS	Contact for details

Quality Control

Our n-Benzyl-4,5,6,7-Tetrahydro-1-Benzothiophene-3-Carboxamide is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Products undergo rigorous analytical testing, including HPLC, NMR, and MS, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment, supporting compliance with research and cGMP-grade requirements for advanced 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 nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
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.