Description

5-Butyl-1-Methyl-1H-Pyrazole is a versatile pyrazole derivative, a heterocyclic compound of significant interest in advanced organic synthesis. Its value lies in its role as a key building block for creating complex molecules with tailored properties. This intermediate is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammation.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides, leveraging the pyrazole core's bioactivity.
• Ligand in Catalysis: Acts as a ligand for transition metal catalysts in various cross-coupling and polymerization reactions.
• Material Science Research: Employed in the development of specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Research & Development: A valuable scaffold for medicinal chemistry and structure-activity relationship (SAR) studies in academic and industrial labs.

Basic Information

Product Name	5-Butyl-1-Methyl-1H-Pyrazole
CAS No.	41818-35-3
Molecular Formula	C₈H₁₄N₂
Molecular Weight	138.21 g/mol
Synonyms	1-Methyl-5-butyl-1H-pyrazole; 5-Butyl-1-methylpyrazole; 1H-Pyrazole, 5-butyl-1-methyl-; 5-n-Butyl-1-methylpyrazole; Pyrazole, 5-butyl-1-methyl-
EINECS	Contact for details

Quality Control

Our 5-Butyl-1-Methyl-1H-Pyrazole is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

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 strong oxidizing agents.

Specification

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

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