Description

5-Fluoropyrazine-2-Carboxylic Acid is a high-value fluorinated heterocyclic building block essential for modern synthetic chemistry. This compound matters for its role as a key precursor in the development of novel active pharmaceutical ingredients (APIs) and advanced agrochemicals. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for creating complex molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of fluorinated drug candidates, particularly in oncology, antiviral, and central nervous system (CNS) therapeutic areas.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and insecticides where the fluorine atom enhances bioavailability and environmental stability.
• Ligand Synthesis: Serves as a precursor for creating specialized ligands used in catalysis and material science applications.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying enzyme mechanisms and biological pathways.
• Custom Synthesis & Contract Manufacturing: A starting material for custom synthesis projects requiring the introduction of a fluoropyrazine moiety into complex molecular architectures.

Basic Information

Product Name	5-Fluoropyrazine-2-Carboxylic Acid
CAS No.	1211584-50-7
Molecular Formula	C5H3FN2O2
Molecular Weight	142.09 g/mol
Synonyms	5-Fluoropyrazine-2-carboxylic acid; 2-Fluoro-3-pyrazinecarboxylic acid; 5-Fluoropyrazinecarboxylic acid; 2-Carboxy-5-fluoropyrazine; 5-Fluoro-2-pyrazinecarboxylic acid; 5-Fluoropyrazine-2-carboxylate; 1211584-50-7
EINECS	Contact for details

Quality Control

Our 5-Fluoropyrazine-2-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline 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.