Description

1-(3-Methyl-Pyrazol-1-Yl)-Propan-2-One is a versatile pyrazole derivative building block with significant utility in advanced organic synthesis. Its core value lies in its functionalized structure, which serves as a key intermediate for constructing complex molecules in pharmaceutical and agrochemical research. This compound is essential for medicinal chemists and process development scientists working on new active ingredients, particularly in the development of heterocyclic compounds. Its reliable synthesis and consistent quality are critical for ensuring reproducible results in high-value R&D and scale-up processes.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Synthesis: Used in the research and development of new generation pesticides and herbicides, leveraging the pyrazole moiety for biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of functional organic materials, including polymers and liquid crystals with specific electronic properties.
• Chemical Biology Probes: Utilized to develop molecular probes and tags for studying enzyme function and cellular pathways.
• Custom Synthesis and Contract Manufacturing: A key starting material for custom synthesis houses serving the pharmaceutical and biotechnology industries.

Basic Information

Product Name	1-(3-Methyl-Pyrazol-1-Yl)-Propan-2-One
CAS No.	925200-30-2
Molecular Formula	C7H10N2O
Molecular Weight	138.17 g/mol
Synonyms	1-(3-Methyl-1H-pyrazol-1-yl)propan-2-one; 2-Propanone, 1-(3-methyl-1H-pyrazol-1-yl)-; 3-Methyl-1-(2-oxopropyl)-1H-pyrazole; 1-(3-Methylpyrazol-1-yl)acetone; 3-Methyl-1-pyrazol-1-ylpropan-2-one
EINECS	Contact for details

Quality Control

Our 1-(3-Methyl-Pyrazol-1-Yl)-Propan-2-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and GC for residual solvent analysis, to ensure it meets the high standards required for research and development. We provide a detailed Certificate of Analysis (COA) with every shipment, guaranteeing traceability, batch-to-batch consistency, and compliance with customer specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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