Description

3,5-Dichloropyrazine-2-Carboxamide is a high-purity, heterocyclic organic compound characterized by its dichloropyrazine core and carboxamide functional group. This specialized intermediate is of significant value in pharmaceutical and agrochemical research and development due to its versatile reactivity. It serves as a critical building block for medicinal chemists and process development scientists. Target industries include advanced pharmaceutical synthesis, crop protection research, and fine chemical manufacturing.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and insecticides, leveraging its halogenated pyrazine structure.
• Chemical Research: Serves as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Material Science: Potential intermediate for the development of specialty polymers, ligands, or functional materials with specific electronic properties.

Basic Information

Product Name	3,5-Dichloropyrazine-2-Carboxamide
CAS No.	312736-50-8
Molecular Formula	C5H3Cl2N3O
Molecular Weight	207.00 g/mol
Synonyms	3,5-Dichloro-2-pyrazinecarboxamide; 2-Pyrazinecarboxamide, 3,5-dichloro-; 3,5-Dichloropyrazine-2-carboxylic acid amide; 3,5-Dichloro-2-carbamoylpyrazine; 3,5-Dichloropyrazinecarboxamide; 312736-50-8; 3,5-Dichloro-pyrazine-2-carboxylic acid amide
EINECS	Contact for details

Quality Control

Our 3,5-Dichloropyrazine-2-Carboxamide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical quality attributes. Our commitment to reliable supply and traceability supports your R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider inert atmosphere conditions to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.