Description

N*2*-Cyclopropyl-Pyridine-2,3-Diamine Hydrochloride is a high-purity organic building block and pharmaceutical intermediate. This compound is valued for its role in the synthesis of complex heterocyclic molecules, particularly in medicinal chemistry research and development. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to introduce the cyclopropyl-pyridine-diamine scaffold into novel active compounds.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of potential drug candidates, especially kinase inhibitors and other small molecule therapeutics.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Chemical Synthesis: Serves as a versatile precursor for constructing complex fused-ring systems and functionalized pyridine derivatives in organic chemistry.
• Material Science: Potential monomer or ligand for creating specialty polymers, coordination complexes, or metal-organic frameworks (MOFs).
• Academic & Contract Research: Employed in university and CRO laboratories for method development and exploratory synthesis projects.

Basic Information

Product Name	N*2*-Cyclopropyl-Pyridine-2,3-Diamine Hydrochloride
CAS No.	1353965-10-2
Molecular Formula	C8H12N3·HCl
Molecular Weight	201.66 g/mol (Free base: 165.20 g/mol)
Synonyms	2-Cyclopropylpyridine-2,3-diamine hydrochloride; N2-Cyclopropyl-2,3-pyridinediamine hydrochloride; 2,3-Diamino-N-cyclopropylpyridinium chloride; 2-(Cyclopropylamino)pyridine-3-amine hydrochloride; 3-Amino-2-(cyclopropylamino)pyridine hydrochloride; CPDA HCl; N-(3-Aminopyridin-2-yl)cyclopropanamine hydrochloride
EINECS	Contact for details

Quality Control

Our N*2*-Cyclopropyl-Pyridine-2,3-Diamine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, ensuring compliance with your research and development specifications.

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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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