Description

Pyridine, 2,3-Diamino-6-Nitro- (5Ci) is a specialized, high-purity nitrated diaminopyridine derivative, serving as a critical building block in advanced organic synthesis. This compound matters for its unique molecular architecture, which provides reactive sites for constructing complex heterocyclic systems and functional materials. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for applications in medicinal chemistry and material science. Its precise structure enables the development of novel compounds with targeted biological or physical properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting neurological disorders and infectious diseases.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a chelating agent or a backbone for creating novel metal-organic catalysts used in asymmetric synthesis.
• Material Science Research: Employed in the development of organic semiconductors, conductive polymers, and advanced dyes or pigments.
• Chemical Biology Probes: Utilized as a scaffold for creating fluorescent tags or molecular probes for biochemical and diagnostic research.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry and process optimization.

Basic Information

Item	Detail
Product Name	Pyridine, 2,3-Diamino-6-Nitro- (5Ci)
CAS No.	856851-24-6
Molecular Formula	C5H6N4O2
Molecular Weight	154.13 g/mol
Synonyms	2,3-Diamino-6-nitropyridine; 6-Nitro-2,3-pyridinediamine; 2,3-Pyridinediamine, 6-nitro-; 6-Nitro-2,3-diaminopyridine; 2,3-Diamino-6-nitro-pyridine; Nitropyridine diamine derivative; Research compound 856851-24-6
EINECS	Contact for details

Quality Control

Every batch of our 2,3-Diamino-6-nitropyridine is produced and tested under a strict quality management system to ensure consistency and reliability for your research and development. We provide comprehensive analytical data including HPLC purity, identity confirmation by FT-IR and NMR spectroscopy, and residual solvent analysis. A Certificate of Analysis (COA) detailing all specifications is available with each shipment and upon request, supporting compliance with internal quality standards and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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