Description

N2-Neopentylpyridine-2,4-Diamine CAS NO 1249798-55-7 is a specialized diamine derivative featuring a neopentyl-substituted pyridine core, serving as a high-value building block in advanced organic synthesis. Its unique sterically hindered structure makes it a critical intermediate for constructing complex molecules with tailored properties. This compound is primarily sought by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for applications in catalyst design and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in kinase inhibitor and antiviral drug discovery programs.
• Ligand Synthesis: Used to prepare sterically demanding, bidentate nitrogen-donor ligands for transition metal catalysis, enabling challenging cross-coupling and hydrogenation reactions.
• Agrochemical Research: Intermediate in the development of new generation herbicides, fungicides, and plant growth regulators that require specific steric and electronic profiles.
• Polymer Modification: Acts as a monomer or chain extender in the production of specialty polyamides, polyimides, and epoxy hardeners, imparting improved thermal stability and solubility.
• Chelating Agent Precursor: Serves as a precursor for synthesizing advanced chelating agents used in metal ion sequestration, extraction, and sensor technology.
• Material Science: Employed in the research and development of metal-organic frameworks (MOFs) and organic electronic materials due to its rigid, functionalizable structure.

Basic Information

Product Name	N2-Neopentylpyridine-2,4-Diamine
CAS No.	1249798-55-7
Molecular Formula	C11H19N3
Molecular Weight	193.29 g/mol
Synonyms	2,4-Pyridinediamine, N2-(2,2-dimethylpropyl)-; N2-(Neopentyl)pyridine-2,4-diamine; 2-(Neopentylamino)-4-aminopyridine; 4-Amino-2-(neopentylamino)pyridine; 2,4-Diamino-N-neopentylpyridine; N-(2,2-Dimethylpropyl)pyridine-2,4-diamine; 1249798-55-7; N2-Neopentyl-2,4-diaminopyridine
EINECS	Contact for details

Quality Control

Every batch of N2-Neopentylpyridine-2,4-Diamine is manufactured under strict quality management systems. Our products undergo rigorous analytical testing to ensure compliance with exacting purity standards required for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee traceability and batch-to-batch consistency.

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 under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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