Description

Pyrido[3,4-B]Pyrazine-5,7-Diamine, 3-Methyl- (9Ci) is a high-purity, heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. This specialized diamine derivative is valued for its unique fused pyrido-pyrazine structure, which provides a versatile scaffold for developing novel materials and active pharmaceutical ingredients. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for the development of new functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with novel modes of action.
• Material Science: Serves as a monomer or ligand for constructing advanced polymers, coordination complexes, and organic electronic materials.
• Chemical Synthesis: Acts as a versatile building block for creating libraries of novel heterocyclic compounds in medicinal and combinatorial chemistry.
• Academic & Industrial R&D: Employed in fundamental research to explore new chemical reactions and properties of nitrogen-containing heterocycles.

Basic Information

Item	Details
Product Name	Pyrido[3,4-B]Pyrazine-5,7-Diamine, 3-Methyl- (9Ci)
CAS No.	74023-40-8
Molecular Formula	C8H9N5
Molecular Weight	175.19 g/mol
Synonyms	3-Methylpyrido[3,4-b]pyrazine-5,7-diamine; 3-Methyl-5,7-diaminopyrido[3,4-b]pyrazine; 5,7-Diamino-3-methylpyrido[3,4-b]pyrazine; 3-Methyl-5,7-diamino-pyrido[3,4-b]pyrazine; 74023-40-8; Pyrido[3,4-b]pyrazine-5,7-diamine, 3-methyl-; 3-Methylpyrido[3,4-b]pyrazine-5,7-diyldiamine
EINECS	Contact for details

Quality Control

Our production of Pyrido[3,4-B]Pyrazine-5,7-Diamine, 3-Methyl- (9Ci) adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure compliance with exacting customer specifications. Certificates of Analysis (COA) detailing all test results are provided and available upon request, guaranteeing full traceability and batch-to-batch consistency for your critical R&D and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). This compound may be hygroscopic (moisture-sensitive); therefore, the container should be kept tightly sealed in a dry environment to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Water Content (KF)	≤ 2.0 %
Residue on Ignition	≤ 0.5 %

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