Description

Pyrazinamine, 5-Nitro- (9Ci) is a specialized heterocyclic organic compound with the CAS number 244261-31-2. This nitro-substituted pyrazine derivative serves as a critical synthetic intermediate for constructing complex molecular architectures in advanced research and development. It is primarily sought after by pharmaceutical and agrochemical R&D teams for the synthesis of novel active ingredients. Its unique structure makes it valuable for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly in antimicrobial and anticancer research.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides.
• Material Science Precursor: Serves as a starting material for creating specialized heterocyclic polymers or ligands for metal-organic frameworks (MOFs).
• Chemical Synthesis: A versatile reagent for introducing the nitro-pyrazine moiety into more complex organic molecules.
• Academic & Industrial R&D: Utilized in research laboratories for method development and exploratory chemistry projects.

Basic Information

Product Name	Pyrazinamine, 5-Nitro- (9Ci)
CAS No.	244261-31-2
Molecular Formula	C5H4N4O2
Molecular Weight	152.11 g/mol
Synonyms	5-Nitropyrazin-2-amine; 2-Amino-5-nitropyrazine; 5-Nitro-2-pyrazinamine; 5-Nitro-pyrazin-2-ylamine; 5-Nitro-2-aminopyrazine; 2-Pyrazinamine, 5-nitro-; 5-Nitropyrazine-2-amine
EINECS	Contact for details

Quality Control

Our Pyrazinamine, 5-Nitro- (9Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopy. We provide detailed Certificates of Analysis (COA) that document all critical parameters, ensuring traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.