Description

Pyrazinecarboxylic Acid, 6-Ethyl- (8Ci) is a heterocyclic carboxylic acid derivative that serves as a versatile and high-value synthetic building block. Its core value lies in its functionalized pyrazine ring, which is integral to constructing complex molecules with specific biological and chemical activities. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor 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 new herbicides, fungicides, and insecticides, leveraging the bioactivity of the pyrazine moiety.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in coordination chemistry and homogeneous catalysis.
• Material Science Research: Employed in the development of organic electronic materials, such as components for organic light-emitting diodes (OLEDs) or conductive polymers.
• Flavor and Fragrance Chemistry: Acts as a potential intermediate for synthesizing complex aroma compounds due to the nitrogen-containing heterocycle structure.
• Academic and Contract Research: Essential for medicinal chemistry programs and process development in university and contract research organization (CRO) laboratories.

Basic Information

Product Name	Pyrazinecarboxylic Acid, 6-Ethyl- (8Ci)
CAS No.	13515-09-8
Molecular Formula	C7H8N2O2
Molecular Weight	152.15 g/mol
Synonyms	6-Ethylpyrazine-2-carboxylic acid; 2-Pyrazinecarboxylic acid, 6-ethyl-; Ethylpyrazinecarboxylic acid; 6-Ethyl-2-pyrazinecarboxylic acid; 6-Ethylpyrazinecarboxylic acid; 2-Carboxy-6-ethylpyrazine; 6-Ethyl-2-carboxypyrazine; 13515-09-8
EINECS	Contact for details

Quality Control

Our Pyrazinecarboxylic Acid, 6-Ethyl- (8Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity (typically by HPLC), identity confirmation (by IR and/or NMR), and impurity profiles 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). The product may be hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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