Description

2-Amino-6-Ethyl-n-(3-Methylphenyl)-4,5,6,7-Tetrahydro-1-Benzothiophene-3-Carboxamide is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is of significant interest for its role in the research and development of novel therapeutic agents, particularly within the central nervous system (CNS) and metabolic disorder pipelines. It is primarily utilized by pharmaceutical R&D laboratories, custom synthesis providers, and manufacturers of active pharmaceutical ingredients (APIs) seeking to develop innovative small-molecule drugs.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates targeting neurological pathways.
• Research & Development: Used in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization.
• Custom Synthesis: Serves as a critical starting material for contract research organizations (CROs) and CDMOs offering bespoke chemical synthesis.
• Preclinical Studies: Employed in the production of compounds for pharmacological screening and toxicological evaluation.
• Reference Standard: Can be supplied as a high-purity standard for analytical method development and quality control in API manufacturing.

Basic Information

Product Name	2-Amino-6-Ethyl-n-(3-Methylphenyl)-4,5,6,7-Tetrahydro-1-Benzothiophene-3-Carboxamide
CAS No.	667412-98-8
Molecular Formula	C20H26N2OS
Molecular Weight	342.50 g/mol
Synonyms	2-Amino-6-ethyl-N-(3-methylphenyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide; 2-Amino-6-ethyl-N-m-tolyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide; 667412-98-8; UNII-9XK5C8F8QN; 9XK5C8F8QN; CHEMBL3186663; BDBM50389335; AKOS015915889
EINECS	Contact for details

Quality Control

Our 2-Amino-6-Ethyl-n-(3-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 via spectroscopic methods, to ensure it meets the stringent requirements 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 place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
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.