Description

Ethyl 3-Hydroxypyrido[2,3-B]Pyrazine-2-Carboxylate is a high-purity heterocyclic organic compound serving as a critical building block in advanced chemical synthesis. Its unique fused pyridine-pyrazine structure makes it a valuable intermediate for developing novel active pharmaceutical ingredients (APIs) and functional materials. This product is essential for research and manufacturing chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in developing new herbicides and pesticides with novel modes of action.
• Material Science: Building block for creating organic semiconductors, ligands for metal-organic frameworks (MOFs), and specialty polymers.
• Chemical Synthesis: Versatile scaffold for medicinal chemistry and the preparation of other fused heterocyclic compounds.
• Academic & R&D: Serves as a reference standard and starting material in university and industrial research laboratories.

Basic Information

Product Name	Ethyl 3-Hydroxypyrido[2,3-B]Pyrazine-2-Carboxylate
CAS No.	114097-17-5
Molecular Formula	C10H9N3O3
Molecular Weight	219.20 g/mol
Synonyms	Ethyl 3-hydroxypyrido[2,3-b]pyrazine-2-carboxylate; 3-Hydroxypyrido[2,3-b]pyrazine-2-carboxylic acid ethyl ester; 2-Pyrazinecarboxylic acid, 3-hydroxy-5-aza-1,8-naphthyridin-4-yl, ethyl ester; Ethyl 3-hydroxy-5-aza-1,8-naphthyridine-4-carboxylate; 114097-17-5; Pyrido[2,3-b]pyrazine-2-carboxylic acid, 3-hydroxy-, ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 3-Hydroxypyrido[2,3-B]Pyrazine-2-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.