Description

2-Amino-6-Ethyl-4,5,6,7-Tetrahydro-1-Benzothiophene-3-Carbonitrile (Saltdata: Free) is a high-purity, advanced pharmaceutical intermediate characterized by its unique benzothiophene core structure. This compound is critical for the synthesis of complex active pharmaceutical ingredients (APIs) and other fine chemicals, offering a versatile building block for medicinal chemistry research and development. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Organic Synthesis Reagent: Serves as a versatile precursor for constructing complex polycyclic frameworks in academic and industrial research laboratories.
• Material Science: Potential applications in the development of organic semiconductors and functional materials due to its electron-rich thiophene moiety.

Basic Information

Product Name	2-Amino-6-Ethyl-4,5,6,7-Tetrahydro-1-Benzothiophene-3-Carbonitrile (Saltdata: Free)
CAS No.	329222-96-0
Molecular Formula	C11H14N2S
Molecular Weight	206.31 g/mol
Synonyms	2-Amino-6-ethyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbonitrile; 6-Ethyl-2-amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carbonitrile; 2-Amino-6-ethyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carbonitrile free base; 329222-96-0; 2-Amino-6-ethyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbonitrile (free base); Tetrahydrobenzothiophene carbonitrile derivative
EINECS	Contact for details

Quality Control

Our 2-Amino-6-Ethyl-4,5,6,7-Tetrahydro-1-Benzothiophene-3-Carbonitrile is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP standards for pharmaceutical applications and can provide regulatory support documentation as required.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture. Store away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
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.