Description

2,3-Dichloro-5-(Trifluoromethyl)Pyrazine is a high-purity, multi-functional halogenated pyrazine building block essential for advanced synthesis. Its unique structure, featuring both chlorine and trifluoromethyl substituents, makes it a critical intermediate for introducing specific steric and electronic properties into target molecules. This compound is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting kinase inhibitors and other biologically active heterocycles.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and insecticides, where the pyrazine core and halogen atoms contribute to bioactivity.
• Material Science Precursor: Serves as a monomer or functionalization agent in the development of specialty polymers, liquid crystals, and electronic materials.
• Chemical Research & Development: Employed in academic and industrial R&D labs for method development, catalysis studies, and exploring new reaction pathways in heterocyclic chemistry.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of bespoke compounds and complex molecules at various scales.

Basic Information

Product Name	2,3-Dichloro-5-(trifluoromethyl)pyrazine
CAS No.	1238230-17-5
Molecular Formula	C5H1Cl2F3N2
Molecular Weight	216.97 g/mol
Synonyms	2,3-Dichloro-5-(trifluoromethyl)pyrazine; 5-(Trifluoromethyl)-2,3-dichloropyrazine; 2,3-Dichloro-5-trifluoromethylpyrazine; Pyrazine, 2,3-dichloro-5-(trifluoromethyl)-; 2,3-Dichloro-5-(trifluoromethyl)pyrazine (CAS 1238230-17-5)
EINECS	Contact for details

Quality Control

Our 2,3-Dichloro-5-(Trifluoromethyl)Pyrazine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment supports applications requiring high-purity intermediates for research and regulated synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.