Description

3-Chloro-Pyrazine-2-Carbaldehyde is a versatile and high-purity heterocyclic building block essential for advanced organic synthesis. This compound serves as a critical precursor for the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and functional materials. It is primarily sought after by research scientists and process chemists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in transition metal catalysis.
• Material Science Research: Employed in the synthesis of organic electronic materials and photoactive compounds.
• Custom Synthesis & Contract Manufacturing: A fundamental building block for custom chemical synthesis and scale-up projects.
• Academic & Industrial R&D: Utilized in exploratory chemistry for discovering new reactions and functional molecules.

Basic Information

Product Name	3-Chloro-Pyrazine-2-Carbaldehyde
CAS No.	121246-96-6
Molecular Formula	C5H3ClN2O
Molecular Weight	142.54 g/mol
Synonyms	3-Chloropyrazine-2-carboxaldehyde; 2-Pyrazinecarboxaldehyde, 3-chloro-; 3-Chloro-2-pyrazinecarbaldehyde; 3-Chloro-2-formylpyrazine; 3-Chloropyrazine-2-carbaldehyde; 3-Chloro-2-pyrazinecarboxaldehyde; 2-Formyl-3-chloropyrazine
EINECS	Contact for details

Quality Control

Every batch of 3-Chloro-Pyrazine-2-Carbaldehyde is manufactured under strict quality management systems and undergoes rigorous analytical testing to ensure consistency and high purity. Our products are supported by comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant industry standards and can provide material suitable for research and development under cGMP guidelines for advanced applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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