Description

3-Amino-6,7-dihydro-5H-cyclopenta[b]thieno[3,2-e]pyridin-2-yl cyanide is a high-value, heterocyclic organic compound featuring a fused thienopyridine core. This molecule is of significant commercial interest as a versatile pharmaceutical intermediate and a key building block in advanced organic synthesis. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders, oncology, and inflammation.
• Agrochemical Synthesis: Used as a building block for developing new-generation herbicides, fungicides, and insecticides with novel modes of action.
• Material Science Research: Serves as a monomer or precursor for creating specialized organic electronic materials and dyes.
• Academic & R&D: Employed in medicinal chemistry research for structure-activity relationship (SAR) studies and library synthesis.
• Chemical Biology: Can be utilized as a probe or linker in the development of biochemical tools and diagnostic agents.

Basic Information

Item	Details
Product Name	3-Amino-6,7-dihydro-5H-cyclopenta[b]thieno[3,2-e]pyridin-2-yl cyanide
CAS No.	165066-46-6
Molecular Formula	C11H9N3S
Molecular Weight	215.27 g/mol
Synonyms	3-Amino-2-cyano-6,7-dihydro-5H-cyclopenta[b]thieno[3,2-e]pyridine; 2-Cyano-3-amino-6,7-dihydro-5H-cyclopenta[b]thieno[3,2-e]pyridine; 3-Amino-2-cyanocyclopentathienopyridine; CAS 165066-46-6; Thienopyridine derivative, 3-amino-2-cyano; 6,7-Dihydro-5H-cyclopenta[b]thieno[3,2-e]pyridine-2-carbonitrile, 3-amino-; 3-Amino-6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-b]pyridine-2-carbonitrile
EINECS	Contact for details

Quality Control

Our production of 3-Amino-6,7-dihydro-5H-cyclopenta[b]thieno[3,2-e]pyridin-2-yl cyanide adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure high purity and batch-to-batch consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

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 away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to yellow powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
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.