Description

2-Pyrazinecarboxylic Acid, 6-Bromo-3-Chloro-5-Methyl-, Ethyl Ester is a high-purity, multi-substituted pyrazine derivative designed for advanced chemical synthesis. This compound serves as a critical pharmaceutical intermediate and organic building block, enabling the development of novel active ingredients. It is essential for R&D and production teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce complex halogenated heterocyclic motifs into their target molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting central nervous system (CNS) disorders, oncology, and anti-infectives.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its halogenated pyrazine core for bioactivity.
• Organic Synthesis Building Block: Employed in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and functional group transformations to construct complex molecular architectures.
• Material Science Precursor: Potential use in the synthesis of organic electronic materials, ligands for catalysis, and specialty polymers.
• Chemical Biology Probe: Serves as a scaffold for developing tool compounds and probes in biochemical and pharmacological research.

Basic Information

Product Name	2-Pyrazinecarboxylic Acid, 6-Bromo-3-Chloro-5-Methyl-, Ethyl Ester
CAS No.	2091009-80-0
Molecular Formula	C9H10BrClN2O2
Molecular Weight	293.55 g/mol
Synonyms	Ethyl 6-Bromo-3-chloro-5-methylpyrazine-2-carboxylate; 6-Bromo-3-chloro-5-methylpyrazine-2-carboxylic acid ethyl ester; 2-Pyrazinecarboxylic acid, 6-bromo-3-chloro-5-methyl-, ethyl ester; 2091009-80-0; Ethyl 6-bromo-3-chloro-5-methyl-2-pyrazinecarboxylate; 6-Bromo-3-chloro-5-methyl-2-pyrazinecarboxylic acid ethyl ester; BR-2091009-80-0
EINECS	Contact for details

Quality Control

Our 2-Pyrazinecarboxylic Acid, 6-Bromo-3-Chloro-5-Methyl-, Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by NMR and MS, to ensure it meets the high standards required for research and commercial synthesis. Certificates of Analysis (COA) with detailed specifications are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and bases. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.