Description

4-Quinolinecarbonitrile, 8-Methyl- is a specialized organic compound belonging to the quinoline family, characterized by a nitrile group at the 4-position and a methyl substituent at the 8-position. This unique molecular structure makes it a valuable and versatile chemical intermediate for advanced synthesis in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists for constructing complex heterocyclic systems. The compound is supplied with the CAS Registry Number 816448-91-6, ensuring precise identification and traceability.

Application

This high-purity intermediate is designed for sophisticated chemical synthesis, enabling the development of novel compounds with targeted properties.

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly in oncology and antiviral research.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products.
• Material Science: Serves as a precursor for functionalized quinoline derivatives used in organic electronics and advanced materials.
• Chemical Synthesis: A versatile reagent for introducing the quinolinecarbonitrile moiety into more complex molecular architectures.
• Academic & Industrial R&D: Essential for exploratory chemistry and process optimization in laboratory and pilot-scale settings.

Basic Information

Product Name	4-Quinolinecarbonitrile, 8-Methyl-
CAS No.	816448-91-6
Molecular Formula	C11H8N2
Molecular Weight	168.20 g/mol
Synonyms	8-Methylquinoline-4-carbonitrile; 8-Methyl-4-quinolinecarbonitrile; 8-Methyl-4-cyanoquinoline; 4-Cyano-8-methylquinoline; 8-Methyl-4-cyanquinoline; 8-Methylquinoline-4-carbonitrile (IUPAC); 816448-91-6; 8-Methyl-4-quinolyl cyanide
EINECS	Contact for details

Quality Control

We maintain a rigorous quality management system to ensure the consistency and purity of our chemical intermediates. Every batch of 4-Quinolinecarbonitrile, 8-Methyl- is analyzed using advanced techniques like HPLC, GC, and NMR to verify identity and purity. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment. Our production adheres to cGMP principles where applicable, and we support our clients' regulatory needs for their development projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.