Description

2-Oxo-1,2-Dihydroquinoline-7-Carbonitrile is a high-purity, versatile heterocyclic building block and pharmaceutical intermediate. This compound is valued for its unique quinoline-based structure, which serves as a critical scaffold in the synthesis of advanced molecules. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-infectives, and oncology.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Organic Synthesis Building Block: Serves as a versatile starting material for constructing complex heterocyclic compounds in academic and industrial R&D.
• Material Science: Investigated for the preparation of organic electronic materials, dyes, and photoactive compounds due to its conjugated system.
• Chemical Biology Probe: Utilized in the design and synthesis of molecular probes for studying enzyme function and biological pathways.

Basic Information

Item	Details
Product Name	2-Oxo-1,2-Dihydroquinoline-7-Carbonitrile
CAS No.	1033747-90-8
Molecular Formula	C10H6N2O
Molecular Weight	170.17 g/mol
Synonyms	7-Cyano-2(1H)-quinolinone; 7-Cyano-1H-quinolin-2-one; 2-Hydroxy-7-cyanoquinoline; 7-Cyano-2-hydroxyquinoline; 2-Oxo-1,2-dihydroquinoline-7-carbonitrile; 1H-Quinolin-2-one, 7-cyano-; Quinolin-2(1H)-one, 7-cyano-
EINECS	Contact for details

Quality Control

Our 2-Oxo-1,2-Dihydroquinoline-7-Carbonitrile is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.