Description

Pyrido[2,3-B]Pyrazine-2,3-Dione, 1,4-Dihydro-6-Methyl- (9Ci) is a high-purity, specialized heterocyclic organic compound with the CAS number 144435-06-3. This chemical serves as a critical advanced pharmaceutical intermediate (API) and a versatile building block in sophisticated organic synthesis. It is primarily required by R&D and production teams in the pharmaceutical, agrochemical, and fine chemical industries for developing novel active compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides due to its bioactive heterocyclic core.
• Organic Synthesis Building Block: Employed in academic and industrial research for constructing complex polycyclic nitrogen-containing compounds.
• Material Science Research: Investigated as a potential component for organic semiconductors or light-emitting materials.
• Biochemical Probe Synthesis: Utilized to create specialized probes for studying enzymatic or biological processes.

Basic Information

Product Name	Pyrido[2,3-B]Pyrazine-2,3-Dione, 1,4-Dihydro-6-Methyl- (9Ci)
CAS No.	144435-06-3
Molecular Formula	C8H7N3O2
Molecular Weight	177.16 g/mol
Synonyms	1,4-Dihydro-6-methylpyrido[2,3-b]pyrazine-2,3-dione; 6-Methyl-1,4-dihydropyrido[2,3-b]pyrazine-2,3-dione; 1,4-Dihydro-6-methyl-2,3-dioxopyrido[2,3-b]pyrazine; 144435-06-3; Pyrido[2,3-b]pyrazine-2,3(1H,4H)-dione, 6-methyl-; 6-Methyl-1H,4H-pyrido[2,3-b]pyrazine-2,3-dione
EINECS	Contact for details

Quality Control

Our production of Pyrido[2,3-B]Pyrazine-2,3-Dione, 1,4-Dihydro-6-Methyl- (9Ci) adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure high purity and batch-to-batch consistency suitable for research and scale-up. A detailed Certificate of Analysis (COA) confirming identity, purity, and impurity profiles is provided with each shipment.

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 such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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