Description

Pyrazinecarboxylic Acid, Propyl Ester (9Ci) CAS NO 73763-87-8 is a specialized organic ester derivative of pyrazinecarboxylic acid, serving as a versatile chemical intermediate and building block. Its value lies in its functional ester group and heterocyclic pyrazine core, which are critical for synthesizing more complex molecules in advanced research and manufacturing. This compound is primarily needed by the pharmaceutical, agrochemical, and specialty chemical industries for applications in drug discovery, crop protection, and material science.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system or metabolic pathways.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging the pyrazine moiety for biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in coordination chemistry and catalytic processes.
• Flavor and Fragrance Industry: Potential use as an intermediate for synthesizing complex aroma chemicals due to its heterocyclic structure.
• Material Science Research: Employed in the development of organic semiconductors, conductive polymers, and other advanced functional materials.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D in organic synthesis and medicinal chemistry.

Basic Information

Product Name	Pyrazinecarboxylic Acid, Propyl Ester (9Ci)
CAS No.	73763-87-8
Molecular Formula	C8H10N2O2
Molecular Weight	166.18 g/mol
Synonyms	Propyl Pyrazine-2-carboxylate; 2-Pyrazinecarboxylic Acid Propyl Ester; n-Propyl Pyrazine-2-carboxylate; Pyrazine-2-carboxylic Acid Propyl Ester; Propyl 2-Pyrazinecarboxylate; 73763-87-8; Pyrazinecarboxylic Acid Propyl Ester; 2-Carboxypyrazine Propyl Ester
EINECS	Contact for details

Quality Control

Our Pyrazinecarboxylic Acid, Propyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) are provided with every shipment, detailing specifications for identity, assay, and impurity profiles. We adhere to cGMP standards where applicable to support our clients in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (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.