Description

N2-Cyclopropylpyridine-2,4-Diamine is a high-purity, advanced pharmaceutical intermediate characterized by its distinct pyridine-diamine core functionalized with a cyclopropyl group. This compound is critical for medicinal chemistry research and development, serving as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new therapeutic agents.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of targeted small-molecule drugs, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Medicinal Chemistry Research: Serves as a versatile scaffold for structure-activity relationship (SAR) studies and lead optimization in drug discovery programs.
• Agrochemical Synthesis: Used in the research and development of new generation pesticides and herbicides, leveraging its heterocyclic structure.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for catalytic systems and metal-organic frameworks (MOFs).
• Fine Chemical Production: Acts as a building block for synthesizing complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	N2-Cyclopropylpyridine-2,4-Diamine
CAS No.	1249452-95-6
Molecular Formula	C8H11N3
Molecular Weight	149.20 g/mol
Synonyms	2,4-Pyridinediamine, N2-cyclopropyl-; N2-Cyclopropylpyridine-2,4-diamine; 2-Cyclopropylamino-pyridine-4-amine; 4-Amino-2-(cyclopropylamino)pyridine; 2-(Cyclopropylamino)pyridine-4-amine; CPAP; Cyclopropyl-pyridine-diamine intermediate
EINECS	Contact for details

Quality Control

Every batch of N2-Cyclopropylpyridine-2,4-Diamine is manufactured under strict quality management systems and undergoes comprehensive analytical testing. We ensure compliance with stringent internal specifications tailored for pharmaceutical R&D use. A detailed Certificate of Analysis (COA) providing purity, identity, and impurity profile data is supplied 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 controlled room temperature (15-25°C). The product is moisture-sensitive; keep the container tightly sealed under an inert atmosphere if necessary.

Specification

Item	Specification
Appearance	White to off-white 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.