Description

2-Amino-6-(1,1-Dimethylpropyl)-4,5,6,7-Tetrahydro-1-Benzothiophene-3-Carbonitrile is a high-purity, advanced pharmaceutical intermediate characterized by its unique bicyclic structure containing both amino and nitrile functional groups. This compound is of significant commercial value for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new therapeutic and crop protection agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Serves as a core scaffold for developing new-generation herbicides and pesticides with specific modes of action.
• Organic Synthesis Building Block: Utilized in academic and industrial R&D for constructing complex heterocyclic compounds due to its reactive amino and nitrile groups.
• Material Science Precursor: Potential use in the development of specialty chemicals and functional materials.

Basic Information

Product Name	2-Amino-6-(1,1-Dimethylpropyl)-4,5,6,7-Tetrahydro-1-Benzothiophene-3-Carbonitrile
CAS No.	329222-98-2
Molecular Formula	C₁₅H₂₂N₂S
Molecular Weight	262.41 g/mol
Synonyms	2-Amino-6-tert-pentyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carbonitrile; 6-(1,1-Dimethylpropyl)-2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbonitrile; 2-Amino-6-(2-methylbutan-2-yl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carbonitrile; CAS 329222-98-2; Tetrahydrobenzothiophene carbonitrile derivative; Advanced pharmaceutical intermediate 329222-98-2
EINECS	Contact for details

Quality Control

Every batch of 2-Amino-6-(1,1-Dimethylpropyl)-4,5,6,7-Tetrahydro-1-Benzothiophene-3-Carbonitrile is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure high chemical purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

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 crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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