Description

2-Amino-6-Methyl-n-(2-Methylphenyl)-4,5,6,7-Tetrahydro-1-Benzothiophene-3-Carboxamide is a high-purity, advanced pharmaceutical intermediate belonging to the tetrahydrobenzothiophene carboxamide class. This compound is valued for its role as a critical building block in the synthesis of novel, complex active pharmaceutical ingredients (APIs). It is primarily sought by research institutions and manufacturers in the pharmaceutical and biotechnology sectors engaged in drug discovery and development, particularly for central nervous system (CNS) and metabolic disorder targets.

Application

• Pharmaceutical Intermediate: A key precursor in the multi-step synthesis of proprietary drug candidates and novel chemical entities.
• Drug Discovery Research: Used in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization in academic and industrial R&D labs.
• API Synthesis: Serves as a core scaffold for constructing complex molecules targeting neurological and metabolic pathways.
• Chemical Reference Standard: Employed as a high-purity standard for analytical method development, validation, and quality control in pharmaceutical analysis.
• Process Chemistry Development: Utilized for scaling up synthetic routes from laboratory to pilot plant and commercial manufacturing scales.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects.

Basic Information

Product Name	2-Amino-6-Methyl-n-(2-Methylphenyl)-4,5,6,7-Tetrahydro-1-Benzothiophene-3-Carboxamide
CAS No.	419546-90-0
Molecular Formula	C₁₉H₂₄N₂OS
Molecular Weight	328.47 g/mol
Synonyms	2-Amino-6-methyl-N-(2-methylphenyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide; 2-Amino-6-methyl-N-o-tolyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide; N-(2-Methylphenyl)-2-amino-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide; Tetrahydrobenzothiophene carboxamide derivative; CAS 419546-90-0
EINECS	Contact for details

Quality Control

Our 2-Amino-6-Methyl-n-(2-Methylphenyl)-4,5,6,7-Tetrahydro-1-Benzothiophene-3-Carboxamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical R&D and manufacturing. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment, ensuring full traceability and compliance with your internal quality protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). The product should be kept under an inert atmosphere if long-term storage is required to prevent potential degradation.

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%
Loss on Drying	≤ 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.