Description

Pyrido[3,4-B]Pyrazine-8-Carboxylic Acid CAS NO 1023815-46-4 is a high-purity heterocyclic carboxylic acid building block of significant interest in advanced organic synthesis. Its fused pyrido-pyrazine core structure makes it a valuable intermediate for constructing complex molecular architectures with specific electronic and binding properties. This compound is primarily utilized by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of drug candidates, particularly those targeting kinase inhibition or acting as enzyme modulators.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic scaffold for bioactivity.
• Material Science: Acts as a building block for organic semiconductors, ligands for metal-organic frameworks (MOFs), and other functional organic materials.
• Chemical Biology: Employed in the design and synthesis of molecular probes, inhibitors, and tool compounds for biological target validation.
• Academic & Contract Research: Essential for methodological development in organic chemistry and for custom synthesis projects requiring specialized heterocycles.

Basic Information

Product Name	Pyrido[3,4-B]Pyrazine-8-Carboxylic Acid
CAS No.	1023815-46-4
Molecular Formula	C8H5N3O2
Molecular Weight	175.15 g/mol
Synonyms	8-Pyrido[3,4-b]pyrazinecarboxylic acid; Pyrido[3,4-b]pyrazine-8-carboxylic acid; 1,4-Diazanaphthalene-8-carboxylic acid; 8-Carboxypyrido[3,4-b]pyrazine; 1023815-46-4; Pyrido[3,4-b]pyrazine-8-carboxylate
EINECS	Contact for details

Quality Control

Our Pyrido[3,4-B]Pyrazine-8-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support cGMP and ISO standards for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). The compound may be hygroscopic; keep the container tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.