Description

1-(1-Ethyl-5-Methyl-1H-Pyrazol-4-Yl)-2-Methylpropan-1-One is a specialized pyrazole derivative, a key building block in advanced organic synthesis. Its value lies in its unique molecular scaffold, which is crucial for constructing complex heterocyclic compounds with targeted biological or material properties. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the research and development of next-generation pesticides and herbicides, leveraging its heterocyclic core.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport materials or host materials in emissive layers.
• Ligand Synthesis for Catalysis: Employed to create sophisticated pyrazole-based ligands for transition metal catalysts used in fine chemical production.
• Material Science Research: Investigated as a monomer or additive for creating polymers with specific thermal or optical properties.
• Chemical Biology Probes: Utilized to develop molecular tools for studying biological processes and target identification.

Basic Information

Item	Details
Product Name	1-(1-Ethyl-5-Methyl-1H-Pyrazol-4-Yl)-2-Methylpropan-1-One
CAS No.	1174840-15-3
Molecular Formula	C10H16N2O
Molecular Weight	180.25 g/mol
Synonyms	1-(1-Ethyl-5-methyl-1H-pyrazol-4-yl)-2-methylpropan-1-one; 2-Methyl-1-(1-ethyl-5-methyl-1H-pyrazol-4-yl)propan-1-one; 1-(1-Ethyl-5-methylpyrazol-4-yl)-2-methylpropan-1-one; 4-Isobutyryl-1-ethyl-5-methylpyrazole; 1-Ethyl-5-methyl-4-isobutyrylpyrazole
EINECS	Contact for details

Quality Control

Our 1-(1-Ethyl-5-Methyl-1H-Pyrazol-4-Yl)-2-Methylpropan-1-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and identity. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee batch-to-batch consistency and traceability for your R&D and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect stability and performance. Keep away from incompatible materials.

Specification

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