Description

1(2H)-Pyrazinecarboxylic Acid, 3-Amino-5,6-Dihydro-,(4-Nitrophenyl)Methyl Ester is a specialized heterocyclic building block with the CAS number 623564-25-0. This compound is valued for its unique molecular architecture, which incorporates both a dihydropyrazine core and a nitrophenyl ester group, making it a versatile intermediate for advanced synthesis. It is primarily sought by research chemists and process development scientists in the pharmaceutical and agrochemical industries for constructing novel active molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting CNS disorders or infectious diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic scaffold for bioactivity.
• Chemical Biology Probe: Serves as a precursor for creating labeled compounds or molecular probes to study enzyme mechanisms or biological pathways.
• Material Science Research: Potential monomer or precursor for synthesizing specialty polymers or organic electronic materials with specific optoelectronic properties.
• Academic & Contract Research: Essential for methodological development and discovery chemistry in university and CRO (Contract Research Organization) laboratories.

Basic Information

Product Name	1(2H)-Pyrazinecarboxylic Acid, 3-Amino-5,6-Dihydro-,(4-Nitrophenyl)Methyl Ester
CAS No.	623564-25-0
Molecular Formula	C13H12N4O4
Molecular Weight	288.26 g/mol
Synonyms	(4-Nitrophenyl)methyl 3-amino-5,6-dihydro-1(2H)-pyrazinecarboxylate; 3-Amino-5,6-dihydro-1(2H)-pyrazinecarboxylic Acid 4-Nitrobenzyl Ester; 4-Nitrobenzyl 3-amino-5,6-dihydro-1(2H)-pyrazinecarboxylate; 3-Amino-1,4,5,6-tetrahydropyrazine-2-carboxylic Acid 4-Nitrobenzyl Ester; 3-Amino-5,6-dihydropyrazine-2(1H)-carboxylic Acid (4-Nitrophenyl)methyl Ester
EINECS	Contact for details

Quality Control

Our production of 1(2H)-Pyrazinecarboxylic Acid, 3-Amino-5,6-Dihydro-,(4-Nitrophenyl)Methyl Ester adheres to stringent quality protocols to ensure batch-to-batch consistency and reliability for your critical research and development. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This material is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.