Description

2,5-Pyrazinedicarboxylic Acid, 3,6-Dimethyl-, 2-Ethyl Ester is a high-purity, synthetically valuable pyrazine derivative. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block for the development of novel chemical entities. It is primarily utilized by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create new molecules with targeted properties.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for drug candidates targeting neurological or metabolic disorders.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the pyrazine core's bioactivity.
• Ligand Synthesis: Serves as a precursor for creating complex ligands used in catalysis and material science.
• Organic Electronic Materials: Potential monomer for constructing conjugated polymers and small molecules for organic light-emitting diodes (OLEDs) or semiconductors.
• Chemical Biology Probes: Utilized in medicinal chemistry to create tool compounds for studying biological pathways and target validation.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs and research organizations for bespoke synthesis projects and scale-up activities.

Basic Information

Product Name	2,5-Pyrazinedicarboxylic Acid, 3,6-Dimethyl-, 2-Ethyl Ester
CAS No.	2091155-40-5
Molecular Formula	C11H14N2O4
Molecular Weight	238.24 g/mol
Synonyms	3,6-Dimethyl-2,5-pyrazinedicarboxylic acid 2-ethyl ester; 2-Ethyl 3,6-dimethylpyrazine-2,5-dicarboxylate; Dimethylpyrazinedicarboxylic Acid Ethyl Ester; Ethyl 3,6-dimethyl-2,5-pyrazinedicarboxylate; 2,5-Pyrazinedicarboxylic acid, 3,6-dimethyl-, monoethyl ester; 2091155-40-5; Pyrazine dicarboxylate derivative
EINECS	Contact for details

Quality Control

Every batch of our 2,5-Pyrazinedicarboxylic Acid, 3,6-Dimethyl-, 2-Ethyl Ester is manufactured under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and consistency for your critical R&D and scale-up processes. Certificates of Analysis (COA) with detailed specifications from HPLC, NMR, and MS are available upon request.

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). Keep away from strong alkalis and incompatible organic solvents.

Specification

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