Description

4-Methylcinnoline 1,2-Dioxide is a specialized heterocyclic organic compound belonging to the cinnoline dioxide class. This high-purity intermediate is valued for its unique chemical structure, which makes it a critical building block in advanced synthetic chemistry. It is primarily sought after by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific biological pathways where the cinnoline scaffold is active.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic properties for bioactivity.
• Organic Synthesis Building Block: Serves as a versatile reagent for constructing complex nitrogen-containing heterocycles in academic and industrial research settings.
• Material Science Research: Investigated for potential applications in creating organic electronic materials, dyes, and photoactive compounds.
• Chemical Reference Standard: Supplied as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	4-Methylcinnoline 1,2-Dioxide
CAS No.	5004-33-1
Molecular Formula	C9H8N2O2
Molecular Weight	176.17 g/mol
Synonyms	4-Methyl-1,2-cinnolinedione; 4-Methyl-1,2-dihydrocinnoline-1,2-dioxide; 4-Methylcinnoline-1,2-dioxide; 1,2-Dihydro-4-methylcinnoline-1,2-dioxide; 4-Methyl-1,2-benzodiazine 1,2-dioxide
EINECS	Contact for details

Quality Control

Our 4-Methylcinnoline 1,2-Dioxide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance protocols.

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). This product is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed and away from direct light sources to maintain stability and purity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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