Description

Pyrido[3,4-B]Pyrazine-7-Carboxylic Acid, 5,6,7,8-Tetrahydro-, Hydrochloride is a high-purity heterocyclic building block essential for advanced pharmaceutical and agrochemical research. This compound serves as a critical synthetic intermediate for developing novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, biotechnology, and agrochemical industries.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly in central nervous system (CNS) and oncology research.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides with novel modes of action.
• Chemical Biology Probe: Serves as a scaffold for creating tool compounds to study biological pathways and enzyme functions.
• Material Science Research: Investigated as a building block for organic electronic materials and coordination polymers.
• Academic & Contract Research: Employed in university and CRO laboratories for method development and discovery chemistry.

Basic Information

Product Name	Pyrido[3,4-B]Pyrazine-7-Carboxylic Acid, 5,6,7,8-Tetrahydro-, Hydrochloride
CAS No.	264623-56-5
Molecular Formula	C8H10ClN3O2
Molecular Weight	215.64 g/mol
Synonyms	5,6,7,8-Tetrahydropyrido[3,4-b]pyrazine-7-carboxylic acid hydrochloride; 7-Carboxy-5,6,7,8-tetrahydropyrido[3,4-b]pyrazine hydrochloride; Tetrahydro-7-carboxypyrido[3,4-b]pyrazine HCl; 264623-56-5; 5,6,7,8-Tetrahydro-pyrido[3,4-b]pyrazine-7-carboxylic acid HCl; 7-Pyrido[3,4-b]pyrazinecarboxylic acid, 5,6,7,8-tetrahydro-, hydrochloride
EINECS	Contact for details

Quality Control

Every batch of Pyrido[3,4-B]Pyrazine-7-Carboxylic Acid, 5,6,7,8-Tetrahydro-, Hydrochloride is manufactured and tested under strict quality management systems. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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