Description

Pyrido[2,3-B]Pyrazine, 1,4-Diethyl-1,2,3,4-Tetrahydro- (9Ci) is a specialized heterocyclic organic compound that serves as a valuable building block in advanced chemical synthesis. This compound is critical for research and development in the pharmaceutical and agrochemical sectors, where its unique fused pyrido-pyrazine structure enables the creation of novel active molecules. It is primarily sought by R&D chemists and process development scientists working on new drug candidates, crop protection agents, and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective therapies.
• Agrochemical Research: Building block for developing new classes of herbicides, fungicides, and insecticides with novel modes of action.
• Material Science: Used in the research of organic semiconductors, ligands for catalysis, and other functional organic materials.
• Chemical Biology: Serves as a scaffold or probe in the study of biological pathways and enzyme inhibition.
• Academic & Contract Research: Essential for fundamental organic chemistry research and custom synthesis projects in CROs (Contract Research Organizations).

Basic Information

Product Name	Pyrido[2,3-B]Pyrazine, 1,4-Diethyl-1,2,3,4-Tetrahydro- (9Ci)
CAS No.	72128-57-5
Molecular Formula	C11H16N2
Molecular Weight	176.26 g/mol
Synonyms	1,4-Diethyl-1,2,3,4-tetrahydropyrido[2,3-b]pyrazine; 1,4-Diethyl-1,2,3,4-tetrahydro-pyrido[2,3-b]pyrazine; Pyrido[2,3-b]pyrazine, 1,4-diethyl-1,2,3,4-tetrahydro-; 1,2,3,4-Tetrahydro-1,4-diethylpyrido[2,3-b]pyrazine; 72128-57-5; 1,4-Diethyl-1,2,3,4-tetrahydropyrido[2,3-b]pyrazine (9CI)
EINECS	Contact for details

Quality Control

Our production of Pyrido[2,3-B]Pyrazine, 1,4-Diethyl-1,2,3,4-Tetrahydro- (9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity for research applications. All materials are characterized using advanced analytical techniques including NMR, HPLC, and GC-MS. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your regulatory and R&D documentation needs.

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). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white solid
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.