Description

2-Quinoxalinecarbonitrile, 6,7-Dimethyl-, 1,4-Dioxide (9Ci) is a specialized heterocyclic organic compound with a nitrile functional group. This chemical is valued as a key synthetic intermediate and building block in advanced organic synthesis and pharmaceutical research. It is primarily required by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases or cancer.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, such as fungicides or herbicides.
• Organic Synthesis Building Block: The nitrile and N-oxide functionalities make it a versatile reagent for constructing complex heterocyclic systems and for further functional group transformations.
• Material Science Research: Investigated as a monomer or additive for creating specialized polymers or electronic materials with unique properties.
• Chemical Biology Probe: Utilized in academic and industrial research to study biological pathways or as a tag in bioconjugation chemistry.

Basic Information

Product Name	2-Quinoxalinecarbonitrile, 6,7-Dimethyl-, 1,4-Dioxide (9Ci)
CAS No.	171880-76-5
Molecular Formula	C11H9N3O2
Molecular Weight	215.21 g/mol
Synonyms	6,7-Dimethyl-2-quinoxalinecarbonitrile 1,4-dioxide; 6,7-Dimethylquinoxaline-2-carbonitrile 1,4-dioxide; 2-Cyano-6,7-dimethylquinoxaline 1,4-dioxide; Quinoxaline-2-carbonitrile, 6,7-dimethyl-, 1,4-dioxide; 171880-76-5
EINECS	Contact for details

Quality Control

Our 2-Quinoxalinecarbonitrile, 6,7-Dimethyl-, 1,4-Dioxide (9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance requirements.

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). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation and to minimize degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0% (Area %)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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