Description

3-Chloro-n-(1,1-Dioxidotetrahydrothiophen-3-Yl)-n-(Thiophen-2-Ylmethyl)-1-Benzothiophene-2-Carboxamide is a high-purity, complex heterocyclic organic compound with significant potential in advanced pharmaceutical research and development. This molecule is valued for its sophisticated structure, which incorporates benzothiophene, thiophene, and sulfone moieties, making it a key intermediate or building block for novel active pharmaceutical ingredients (APIs). It is primarily sought by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of new therapeutic agents and specialty chemicals. The compound is supplied with a guaranteed Certificate of Analysis to ensure batch-to-batch consistency and reliability for critical applications.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, or oncology.
• Agrochemical Research: Used in the development of new generation pesticides and herbicides, leveraging its heterocyclic framework for biological activity.
• Chemical Biology Probe: Acts as a specialized molecular tool for studying enzyme inhibition or receptor-ligand interactions in biochemical assays.
• Material Science Precursor: Potential use in the synthesis of organic electronic materials or advanced polymers due to its conjugated system.
• Contract Research & Development (CRO/CMO): Supplied to research organizations and custom synthesis facilities for client-directed projects and scale-up studies.

Basic Information

Product Name	3-Chloro-n-(1,1-Dioxidotetrahydrothiophen-3-Yl)-n-(Thiophen-2-Ylmethyl)-1-Benzothiophene-2-Carboxamide
CAS No.	620572-23-8
Molecular Formula	C₁₉H₁₇ClN₂O₃S₂
Molecular Weight	420.93 g/mol
Synonyms	3-Chloro-N-(1,1-dioxido-1,2-thiolan-3-yl)-N-(thiophen-2-ylmethyl)-1-benzothiophene-2-carboxamide; 3-Chloro-N-(1,1-dioxotetrahydrothiophen-3-yl)-N-(2-thienylmethyl)-1-benzothiophene-2-carboxamide; 1-Benzothiophene-2-carboxamide, 3-chloro-N-(1,1-dioxidotetrahydro-3-thienyl)-N-(2-thienylmethyl)-; 620572-23-8; UNII-8J8F6S6K4F; 8J8F6S6K4F; 3-Chloro-N-(1,1-dioxido-1,2-thiolan-3-yl)-N-(thiophen-2-ylmethyl)benzo[b]thiophene-2-carboxamide
EINECS	Contact for details

Quality Control

Every batch of 3-Chloro-n-(1,1-Dioxidotetrahydrothiophen-3-Yl)-n-(Thiophen-2-Ylmethyl)-1-Benzothiophene-2-Carboxamide is manufactured and analyzed under strict quality management systems. Our products undergo rigorous quality testing to ensure compliance with industry standards. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing purity, identity, and impurity profiles as determined by advanced analytical techniques such as HPLC, NMR, and MS. We support cGMP compliance for pharmaceutical applications and can tailor specifications to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep the container tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider storage under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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