Description

4-(4-Isopropylphenyl)-1H-Pyrazol-3-Amine CAS NO 941573-49-5 is a high-purity pyrazole derivative, a versatile organic intermediate prized for its unique aromatic substitution pattern. This compound matters for its role as a critical building block in the synthesis of advanced pharmaceutical agents and agrochemicals, enabling the development of novel active ingredients. It is primarily needed by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create new molecules with targeted properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in therapeutic areas requiring specific aryl-substituted heterocycles.
• Agrochemical Synthesis: Serves as a core scaffold for developing new-generation pesticides, herbicides, and fungicides.
• Material Science Research: Used in the development of organic electronic materials, ligands for catalysis, and advanced polymers.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological pathways and enzyme inhibition.
• Custom Synthesis & Contract Manufacturing: A fundamental starting material for custom synthesis projects and scale-up processes in fine chemical production.

Basic Information

Item	Detail
Product Name	4-(4-Isopropylphenyl)-1H-Pyrazol-3-Amine
CAS No.	941573-49-5
Molecular Formula	C12H15N3
Molecular Weight	201.27 g/mol
Synonyms	3-Amino-4-(4-isopropylphenyl)-1H-pyrazole; 4-(4-Isopropylphenyl)-1H-pyrazol-3-amine; 1H-Pyrazol-3-amine, 4-(4-(1-methylethyl)phenyl)-; 4-(p-Cumenyl)-1H-pyrazol-3-amine; 4-(4-Isopropylphenyl)-3-aminopyrazole; 4-(4-Isopropylphenyl)pyrazol-3-ylamine
EINECS	Contact for details

Quality Control

Our 4-(4-Isopropylphenyl)-1H-Pyrazol-3-Amine is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request, providing full traceability and compliance support for your regulatory needs.

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 to prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.