Description

2(1H)-Isoquinolinecarbonitrile,1-Oxo-(9Ci) is a specialized heterocyclic organic compound that serves as a valuable synthetic intermediate and building block in advanced chemical synthesis. Its unique isoquinoline core structure makes it a critical precursor for developing pharmaceuticals, agrochemicals, and functional materials. This high-purity compound is essential for research and development chemists, process scale-up specialists, and manufacturers in the fine chemical and life sciences sectors seeking reliable, high-quality intermediates.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly those targeting neurological and anti-inflammatory pathways.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators due to its bioactive heterocyclic scaffold.
• Material Science: Serves as a precursor for organic electronic materials, including charge-transport layers and light-emitting components.
• Academic & Industrial R&D: A versatile reagent for method development, library synthesis, and exploring new chemical spaces in medicinal and synthetic chemistry.
• Dye & Pigment Synthesis: Intermediate in the production of specialized colorants and fluorescent markers.
• Ligand & Catalyst Development: Used to create complex chelating agents and organocatalysts for asymmetric synthesis.

Basic Information

Product Name	2(1H)-Isoquinolinecarbonitrile,1-Oxo-(9Ci)
CAS No.	70259-62-0
Molecular Formula	C11H6N2O
Molecular Weight	182.18 g/mol
Synonyms	1-Oxo-1,2-dihydroisoquinoline-2-carbonitrile; 1-Oxo-2-cyano-1,2-dihydroisoquinoline; 2-Cyano-1(2H)-isoquinolinone; 1,2-Dihydro-1-oxoisoquinoline-2-carbonitrile; Isoquinoline-2-carbonitrile, 1-oxo-1,2-dihydro-; 2(1H)-Isoquinolinecarbonitrile, 1-oxo-
EINECS	Contact for details

Quality Control

Our 2(1H)-Isoquinolinecarbonitrile,1-Oxo-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee full traceability and compliance with your specifications.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow 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.