Description

2,3-Pyridinediamine, N2-Cyclopentyl-5-Methyl- is a specialized pyridine derivative that serves as a high-value synthetic intermediate in advanced organic chemistry. Its molecular structure, featuring a cyclopentyl-substituted diamine on a methylated pyridine core, makes it a critical building block for constructing complex heterocyclic systems. This compound is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, and plant growth regulators with specific modes of action.
• Ligand Synthesis: Serves as a versatile scaffold for creating chelating ligands used in catalysis and material science.
• Advanced Material Development: Building block for organic electronic materials, such as charge-transport layers or light-emitting components.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs and fine chemical companies for bespoke synthesis projects requiring high-purity, complex intermediates.

Basic Information

Product Name	2,3-Pyridinediamine, N2-Cyclopentyl-5-Methyl-
CAS No.	1216153-14-8
Molecular Formula	C11H17N3
Molecular Weight	191.27 g/mol
Synonyms	5-Methyl-N2-cyclopentylpyridine-2,3-diamine; N2-Cyclopentyl-5-methylpyridine-2,3-diamine; 2,3-Diamino-N-cyclopentyl-5-methylpyridine; 5-Methyl-2,3-pyridinediamine, N2-cyclopentyl-; 1216153-14-8; N-Cyclopentyl-5-methyl-2,3-pyridinediamine; Cyclopentyl-(5-methyl-2,3-pyridinediyl)amine
EINECS	Contact for details

Quality Control

Every batch of 2,3-Pyridinediamine, N2-Cyclopentyl-5-Methyl- is manufactured under strict quality management systems and undergoes comprehensive analytical testing. We ensure compliance with stringent internal specifications developed for research-grade and process development intermediates. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming identity, purity, and impurity profiles. Our quality commitment supports your regulatory filings and process scalability 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 nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.