Description

1-tert-Butyl-5-Methyl-1H-Pyrazole is a specialized pyrazole derivative, a heterocyclic compound of significant interest in advanced organic synthesis. Its unique sterically hindered structure makes it a valuable building block for creating complex molecules with tailored properties. This high-purity intermediate is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and metabolic diseases.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, where the pyrazole core is a common pharmacophore.
• Ligand Synthesis: Acts as a starting material for the preparation of specialized ligands used in catalysis and material science.
• Functional Material Development: Employed in the research of organic electronic materials and advanced polymers due to its stable heterocyclic structure.
• Chemical Biology Probes: Utilized to create molecular probes for studying enzyme function and biological pathways.

Basic Information

Product Name	1-tert-Butyl-5-Methyl-1H-Pyrazole
CAS No.	1249088-67-2
Molecular Formula	C8H14N2
Molecular Weight	138.21 g/mol
Synonyms	1-(tert-Butyl)-5-methyl-1H-pyrazole; 5-Methyl-1-tert-butylpyrazole; 1-tert-Butyl-5-methylpyrazole; 1-(1,1-Dimethylethyl)-5-methyl-1H-pyrazole; 1-(tert-Butyl)-5-methylpyrazole; 1H-Pyrazole, 1-(1,1-dimethylethyl)-5-methyl-; 1-tert-Butyl-5-methyl-1H-pyrazole (CAS 1249088-67-2)
EINECS	Contact for details

Quality Control

Our 1-tert-Butyl-5-Methyl-1H-Pyrazole is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment, supporting your research and regulatory documentation needs.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
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.