Description

2,6-Pyridinediamine,3-Fluoro-5-Methyl-(9Ci) CAS NO 189281-70-7 is a high-purity, fluorinated pyridine derivative serving as a critical building block in advanced organic synthesis. Its value lies in its unique molecular structure, which combines a diamine scaffold with fluorine and methyl substituents, enabling precise modifications to target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, especially in kinase inhibitor and antiviral therapeutic areas.
• Agrochemical Synthesis: Used in creating advanced pesticides and herbicides where the fluorine atom enhances biological activity and environmental stability.
• Ligand and Catalyst Development: Serves as a precursor for constructing complex chelating ligands in catalytic systems and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of specialty polymers and advanced organic electronic materials.
• Chemical Biology Probes: Utilized to develop fluorescent tags and molecular probes for diagnostic and research applications.
• Custom Synthesis & Contract Manufacturing: A fundamental starting material for bespoke chemical synthesis services targeting niche applications.

Basic Information

Product Name	2,6-Pyridinediamine,3-Fluoro-5-Methyl-(9Ci)
CAS No.	189281-70-7
Molecular Formula	C6H8FN3
Molecular Weight	141.15 g/mol
Synonyms	3-Fluoro-5-methylpyridine-2,6-diamine; 3-Fluoro-5-methyl-2,6-pyridinediamine; 2,6-Diamino-3-fluoro-5-methylpyridine; 3-Fluoro-5-methyl-2,6-diaminopyridine; 189281-70-7; 3-Fluoro-5-methyl-pyridine-2,6-diyldiamine
EINECS	Contact for details

Quality Control

Our 2,6-Pyridinediamine,3-Fluoro-5-Methyl-(9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, confirming compliance with customer specifications and relevant industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if necessary to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
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.