Description

Pyrido[2,3-B]Pyrazine-1(2H)-Carboxaldehyde, 3,4-Dihydro-4-Methyl- (9Ci) is a high-purity, heterocyclic organic building block of significant interest in advanced chemical synthesis. This compound matters as a versatile and critical intermediate for constructing complex molecular architectures, particularly in pharmaceutical research and development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with specific modes of action.
• Material Science: Acts as a building block for creating organic semiconductors, ligands for catalysis, and advanced polymers.
• Academic & Contract Research: Essential for medicinal chemistry programs and structure-activity relationship (SAR) studies in university and CRO laboratories.
• Chemical Library Synthesis: Employed in the generation of diverse compound libraries for high-throughput screening in drug discovery.

Basic Information

Product Name	Pyrido[2,3-B]Pyrazine-1(2H)-Carboxaldehyde, 3,4-Dihydro-4-Methyl- (9Ci)
CAS No.	138768-67-9
Molecular Formula	C9H9N3O
Molecular Weight	175.19 g/mol
Synonyms	3,4-Dihydro-4-methylpyrido[2,3-b]pyrazine-1(2H)-carboxaldehyde; 4-Methyl-3,4-dihydro-1H-pyrido[2,3-b]pyrazine-1-carbaldehyde; 138768-67-9; Pyrido[2,3-b]pyrazine-1-carboxaldehyde, 3,4-dihydro-4-methyl-; Dihydro-4-methylpyrido[2,3-b]pyrazinecarbaldehyde
EINECS	Contact for details

Quality Control

Every batch of Pyrido[2,3-B]Pyrazine-1(2H)-Carboxaldehyde, 3,4-Dihydro-4-Methyl- (9Ci) is produced and tested under strict quality management protocols to ensure consistency and reliability for your critical research and development processes. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing purity, identity, and impurity profiles as determined by advanced analytical techniques.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.