Description

5-Amino-3-Cyclopropyl-1-(2,4,6-Trichlorophenyl)Pyrazole is a specialized pyrazole derivative with a unique halogenated aryl and cyclopropyl substitution pattern. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in modern organic synthesis. It is primarily required by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in kinase inhibitor and anti-infective research.
• Agrochemical Synthesis: Building block for developing new-generation herbicides and fungicides with specific modes of action.
• Chemical Research: Versatile scaffold for constructing complex heterocyclic libraries in medicinal chemistry and material science.
• Ligand & Catalyst Development: Used to create specialized pyrazole-based ligands for transition metal catalysis.
• Material Science Precursor: Potential monomer or additive in the development of specialty polymers and functional materials.

Basic Information

Product Name	5-Amino-3-Cyclopropyl-1-(2,4,6-Trichlorophenyl)Pyrazole
CAS No.	175137-50-5
Molecular Formula	C12H10Cl3N3
Molecular Weight	302.58 g/mol
Synonyms	5-Amino-3-cyclopropyl-1-(2,4,6-trichlorophenyl)-1H-pyrazole; 1-(2,4,6-Trichlorophenyl)-3-cyclopropyl-1H-pyrazol-5-amine; 3-Cyclopropyl-1-(2,4,6-trichlorophenyl)-1H-pyrazol-5-amine; 5-Amino-3-cyclopropyl-1-(2,4,6-trichlorophenyl)pyrazole; Pyrazole, 5-amino-3-cyclopropyl-1-(2,4,6-trichlorophenyl)-; CAS 175137-50-5
EINECS	Contact for details

Quality Control

Our 5-Amino-3-Cyclopropyl-1-(2,4,6-Trichlorophenyl)Pyrazole is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials and sources of ignition.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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