Description

2-Amino-5,6-Dihydro-4H-4,7-Ethanothieno[2,3-B]Pyridine-3-Carbonitrile is a high-purity, advanced pharmaceutical intermediate characterized by its fused heterocyclic structure. This compound is critical for the research and development of novel active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and other therapeutic areas. It is primarily utilized by pharmaceutical R&D laboratories, custom synthesis providers, and fine chemical manufacturers seeking reliable, high-quality building blocks for complex molecular synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for neurological and psychiatric disorders.
• Chemical Research & Development: Used in academic and industrial R&D for exploring new chemical entities and structure-activity relationships (SAR).
• Custom Synthesis: Serves as a starting material or intermediate for contract research organizations (CROs) and CDMOs in custom molecule production.
• Reference Standard: Employed as an analytical standard for method development and quality control in API manufacturing.
• Preclinical Studies: Utilized in the preparation of compounds for pharmacological screening and early-stage toxicology assessments.

Basic Information

Product Name	2-Amino-5,6-Dihydro-4H-4,7-Ethanothieno[2,3-B]Pyridine-3-Carbonitrile
CAS No.	36860-48-7
Molecular Formula	C₁₀H₉N₃S
Molecular Weight	203.26 g/mol
Synonyms	2-Amino-4,7-ethano-4,7-dihydrothieno[2,3-b]pyridine-3-carbonitrile; 2-Amino-5,6-dihydro-4H-4,7-ethanothieno[2,3-b]pyridine-3-carbonitrile; 4,7-Ethano-4,7-dihydro-2-aminothieno[2,3-b]pyridine-3-carbonitrile; 2-Amino-4,7-ethanothieno[2,3-b]pyridine-3-carbonitrile; 2-Amino-4,7-ethano-4H-4,7-dihydrothieno[2,3-b]pyridine-3-carbonitrile; 2-Amino-4,7-dihydro-4,7-ethanothieno[2,3-b]pyridine-3-carbonitrile; 36860-48-7
EINECS	Contact for details

Quality Control

Our 2-Amino-5,6-Dihydro-4H-4,7-Ethanothieno[2,3-B]Pyridine-3-Carbonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical research. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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