Description

2-Amino-4,5,6,7-Tetrahydro-Benzo[B]Thiophene-3-Carboxylic Acid (2-Methoxy-Ethyl)-Amide is a specialized heterocyclic organic compound featuring a tetrahydrobenzothiophene core, an amino group, and a carboxamide side chain. This unique structure makes it a valuable advanced pharmaceutical intermediate and a versatile building block for medicinal chemistry research. It is primarily sought by R&D and production teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients. The compound's properties are critical for developing molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, or metabolic diseases.
• Medicinal Chemistry Research: Serves as a versatile scaffold for structure-activity relationship (SAR) studies and the development of new chemical entities in drug discovery programs.
• Agrochemical Synthesis: Used as a building block for developing new herbicides, fungicides, or insecticides with specific modes of action.
• Organic Synthesis Building Block: Employed in academic and industrial research for constructing complex heterocyclic systems due to its reactive amino and amide functional groups.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development, quality control, and regulatory submissions.

Basic Information

Item	Details
Product Name	2-Amino-4,5,6,7-Tetrahydro-Benzo[B]Thiophene-3-Carboxylic Acid (2-Methoxy-Ethyl)-Amide
CAS No.	496033-70-6
Molecular Formula	C13H20N2O2S
Molecular Weight	268.38 g/mol
Synonyms	2-Amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide, N-(2-methoxyethyl); 4,5,6,7-Tetrahydro-2-amino-benzo[b]thiophene-3-carboxylic acid (2-methoxyethyl)amide; 2-Amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylic acid 2-methoxyethylamide; N-(2-Methoxyethyl)-2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide; 2-Amino-N-(2-methoxyethyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide
EINECS	Contact for details

Quality Control

Our production of 2-Amino-4,5,6,7-Tetrahydro-Benzo[B]Thiophene-3-Carboxylic Acid (2-Methoxy-Ethyl)-Amide adheres to stringent quality protocols to ensure batch-to-batch consistency and reliability for your critical synthesis workflows. All materials 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 and is available upon request.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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