Description

Pyrazinecarboxylic Acid, 3-Amino-5-Methyl-, 2-Methylhydrazide (8Ci) is a specialized heterocyclic compound that serves as a valuable building block in advanced organic synthesis. This chemical matters for its role as a key intermediate in the development of active pharmaceutical ingredients and agrochemicals, where its unique pyrazine and hydrazide functionalities enable the construction of complex molecular architectures. It is primarily needed by research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting specific enzymes or receptors.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Fine Chemical Synthesis: Serves as a versatile building block for creating complex molecules in custom synthesis and process development.
• Bioconjugate Chemistry: The reactive amino and hydrazide groups can be utilized for linking molecules in bioconjugation applications.
• Material Science Research: Potential use in the development of organic ligands for metal-organic frameworks (MOFs) or functional materials.

Basic Information

Product Name	Pyrazinecarboxylic Acid, 3-Amino-5-Methyl-, 2-Methylhydrazide (8Ci)
CAS No.	22918-44-1
Molecular Formula	C8H11N5O
Molecular Weight	193.21 g/mol
Synonyms	3-Amino-5-methylpyrazine-2-carboxylic acid 2-methylhydrazide; 2-Methylhydrazide of 3-Amino-5-methylpyrazine-2-carboxylic Acid; 3-Amino-5-methyl-2-pyrazinecarboxylic acid 2-methylhydrazide; 2-Pyrazinecarboxylic acid, 3-amino-5-methyl-, 2-methylhydrazide; 3-Amino-5-methylpyrazinecarboxylic acid methylhydrazide; (3-Amino-5-methylpyrazin-2-yl)-N'-methylcarboxamide
EINECS	Contact for details

Quality Control

Our Pyrazinecarboxylic Acid, 3-Amino-5-Methyl-, 2-Methylhydrazide (8Ci) is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment supports applications requiring high-purity intermediates for research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.