Description

Pyrazinamine, 4,5-Dihydro-4-Methyl- (9Ci) is a specialized heterocyclic amine building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel pharmaceuticals and agrochemicals, enabling the construction of complex molecular architectures. It is primarily needed by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides, contributing to the development of new crop protection solutions.
• Ligand and Catalyst Development: Serves as a building block for creating novel ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals and dyes.
• Academic and Industrial Research: A valuable reagent for methodological studies in organic chemistry and for exploring new chemical spaces in drug discovery programs.

Basic Information

Product Name	Pyrazinamine, 4,5-Dihydro-4-Methyl- (9Ci)
CAS No.	457099-20-6
Molecular Formula	C5H9N3
Molecular Weight	111.15 g/mol
Synonyms	4-Methyl-4,5-dihydropyrazin-2-amine; 4-Methyl-1,4-dihydropyrazin-2-amine; 2-Amino-4-methyl-1,4-dihydropyrazine; 4-Methyl-4,5-dihydro-2-pyrazinamine; 4-Methyl-3,4-dihydropyrazin-2-amine; 4-Methyl-2-amino-4,5-dihydropyrazine; 4-Methyl-4,5-dihydro-2-aminopyrazine
EINECS	Contact for details

Quality Control

Our Pyrazinamine, 4,5-Dihydro-4-Methyl- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical processes.

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 the container tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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