Description

3,4,4,5-Tetramethyl-4H-Pyrazole is a versatile heterocyclic organic compound belonging to the pyrazole class, characterized by its unique tetramethyl-substituted structure. This compound serves as a valuable specialty chemical intermediate and building block in advanced organic synthesis. It is primarily utilized by pharmaceutical, agrochemical, and material science research and development sectors for creating novel molecules with targeted properties.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis.
• Material Science Research: Employed in the development of advanced polymers, dyes, and functional organic materials.
• Chemical Research & Development: A versatile reagent for exploring new synthetic pathways and heterocyclic chemistry.

Basic Information

Product Name	3,4,4,5-Tetramethyl-4H-Pyrazole
CAS No.	19078-32-1
Molecular Formula	C7H12N2
Molecular Weight	124.18 g/mol
Synonyms	3,4,4,5-Tetramethyl-1H-pyrazole; 3,4,4,5-Tetramethylpyrazole; 4H-Pyrazole, 3,4,4,5-tetramethyl-; Tetramethylpyrazole; 1H-Pyrazole, 3,4,4,5-tetramethyl-
EINECS	Contact for details

Quality Control

Our 3,4,4,5-Tetramethyl-4H-Pyrazole is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory 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 incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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