Description

2-(1-Cyclopropyl-Ethyl)-5-Methyl-2H-Pyrazol-3-Ylamine is a high-purity pyrazole derivative amine, a crucial advanced pharmaceutical intermediate (API) and a versatile building block in organic synthesis. Its value lies in its unique cyclopropyl-ethyl substituted pyrazole core, which is essential for constructing molecules with specific biological activity and physicochemical properties. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new generation pesticides and herbicides, leveraging its heterocyclic structure.
• Organic Synthesis Reagent: Serves as a versatile precursor for constructing complex nitrogen-containing heterocycles in academic and industrial R&D.
• Ligand and Catalyst Development: Its amine functionality makes it suitable for developing chelating ligands and organocatalysts for asymmetric synthesis.
• Material Science Research: Investigated as a monomer or functional additive in the development of specialty polymers and advanced materials.

Basic Information

Product Name	2-(1-Cyclopropyl-Ethyl)-5-Methyl-2H-Pyrazol-3-Ylamine
CAS No.	957514-15-7
Molecular Formula	C9H15N3
Molecular Weight	165.24 g/mol
Synonyms	5-Methyl-2-(1-cyclopropylethyl)-2H-pyrazol-3-amine; 2-(1-Cyclopropylethyl)-5-methyl-1H-pyrazol-3-amine; 2-(1-Cyclopropylethyl)-5-methyl-2H-pyrazol-3-amine; 3-Amino-5-methyl-2-(1-cyclopropylethyl)pyrazole; 2H-Pyrazol-3-amine, 2-(1-cyclopropylethyl)-5-methyl-; 957514-15-7; 2-(α-Cyclopropylethyl)-5-methylpyrazol-3-ylamine
EINECS	Contact for details

Quality Control

Our 2-(1-Cyclopropyl-Ethyl)-5-Methyl-2H-Pyrazol-3-Ylamine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency suitable for research and cGMP manufacturing. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment.

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 after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.