Description

3-Amino-5,6,7,8-Tetrahydrothieno[2,3-B]Quinoline-2-Carbonitrile is a high-purity, advanced pharmaceutical intermediate characterized by its fused heterocyclic structure. This compound is of significant value for its role as a key building block in the synthesis of complex bioactive molecules, particularly in medicinal chemistry. It is primarily sought after by research institutions and pharmaceutical manufacturers engaged in the development of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of potential drug candidates targeting various disease pathways.
• Medicinal Chemistry Research: Used in lead optimization and structure-activity relationship (SAR) studies for new chemical entities.
• Organic Synthesis Building Block: Serves as a versatile scaffold for constructing complex polycyclic heterocyclic systems.
• Agrochemical Research: Potential application in the development of new active ingredients for crop protection.
• Material Science: Investigated for the development of organic electronic materials due to its conjugated system.

Basic Information

Product Name	3-Amino-5,6,7,8-Tetrahydrothieno[2,3-B]Quinoline-2-Carbonitrile
CAS No.	315248-92-1
Molecular Formula	C₁₂H₁₁N₃S
Molecular Weight	229.30 g/mol
Synonyms	3-Amino-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carbonitrile; 3-Amino-2-cyano-5,6,7,8-tetrahydrothieno[2,3-b]quinoline; Thienoquinoline-2-carbonitrile, 3-amino-5,6,7,8-tetrahydro-; 315248-92-1; 3-Amino-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carbonitrile (ACI); 3-Amino-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carbonitrile (Vitas-M)
EINECS	Contact for details

Quality Control

Our production of 3-Amino-5,6,7,8-Tetrahydrothieno[2,3-B]Quinoline-2-Carbonitrile adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. All materials are subjected to rigorous analytical testing, including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every 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 area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to protect from moisture.

Specification

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