Description

Ethyl 1-(Pyrazin-2-Yl)-1H-Pyrazole-4-Carboxylate is a high-purity heterocyclic building block of significant interest in advanced organic synthesis. This compound serves as a critical intermediate for the development of novel active pharmaceutical ingredients (APIs) and agrochemicals, offering a versatile pyrazine-pyrazole hybrid scaffold. It is primarily utilized by research and development teams in the pharmaceutical, agrochemical, and fine chemical industries for lead optimization and process chemistry.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates targeting various therapeutic areas.
• Agrochemical Research: Building block for developing new herbicides, fungicides, and insecticides with novel modes of action.
• Chemical Biology: Used in the design and synthesis of molecular probes and tool compounds for biological target validation.
• Material Science: Potential monomer or precursor for creating specialty polymers and functional materials.
• Academic & Contract Research: Essential reagent for methodological studies and custom synthesis projects in organic chemistry.

Basic Information

Product Name	Ethyl 1-(Pyrazin-2-Yl)-1H-Pyrazole-4-Carboxylate
CAS No.	1014632-12-2
Molecular Formula	C10H10N4O2
Molecular Weight	218.21 g/mol
Synonyms	1-(Pyrazin-2-yl)-1H-pyrazole-4-carboxylic acid ethyl ester; Ethyl 1-pyrazin-2-yl-1H-pyrazole-4-carboxylate; 1H-Pyrazole-4-carboxylic acid, 1-(2-pyrazinyl)-, ethyl ester; 1014632-12-2; Ethyl 1-(2-pyrazinyl)-1H-pyrazole-4-carboxylate; 1-(2-Pyrazinyl)-1H-pyrazole-4-carboxylic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

Our Ethyl 1-(Pyrazin-2-Yl)-1H-Pyrazole-4-Carboxylate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed chromatographic data are provided to support your R&D and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). The compound should be considered moisture-sensitive; keep the container tightly sealed under an inert atmosphere for long-term storage.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC/IR)	Conforms to reference standard
Purity (HPLC)	≥ 97.0% (Area %)
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.