Description

n-(2-Hydroxyethyl)-4,5,6,7-Tetrahydro-1-Benzothiophene-2-Carboxamide is a specialized heterocyclic carboxamide derivative with a tetrahydrobenzothiophene core. This compound is valued as a key synthetic intermediate and building block in advanced organic synthesis, particularly for the development of novel pharmacologically active molecules. It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical industries for use in medicinal chemistry and material science applications. The product is supplied with a focus on high purity and batch-to-batch consistency to support critical R&D and scale-up processes.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or acting as enzyme inhibitors.
• Agrochemical Research: Used as a building block for developing new active ingredients in crop protection products, such as herbicides or fungicides.
• Material Science: Investigated for the creation of specialty polymers or organic electronic materials due to its fused heterocyclic structure.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological pathways and protein interactions.
• Academic & Contract Research: Utilized in university and CRO (Contract Research Organization) laboratories for exploratory chemistry and method development projects.
• Custom Synthesis: Acts as a starting material for the custom manufacturing of complex, high-value fine chemicals for client-specific applications.

Basic Information

Product Name	n-(2-Hydroxyethyl)-4,5,6,7-Tetrahydro-1-Benzothiophene-2-Carboxamide
CAS No.	885458-45-7
Molecular Formula	C11H15NO2S
Molecular Weight	225.31 g/mol
Synonyms	2-(4,5,6,7-Tetrahydro-1-benzothiophene-2-carboxamido)ethanol; 4,5,6,7-Tetrahydro-1-benzothiophene-2-carboxylic acid 2-hydroxyethylamide; N-(2-Hydroxyethyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-2-carboxamide; THBTC-HEA; 2-Hydroxyethyl tetrahydrobenzothiophene-2-carboxamide
EINECS	Contact for details

Quality Control

Our n-(2-Hydroxyethyl)-4,5,6,7-Tetrahydro-1-Benzothiophene-2-Carboxamide is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and conformity to specifications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for research and development purposes.

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 minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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