Description

3,5,5-Trimethyl-2-Pyrazoline CAS NO 3975-85-7 is a versatile heterocyclic organic compound belonging to the pyrazoline class, valued for its role as a key synthetic intermediate and building block in advanced organic synthesis. Its structure makes it particularly significant for constructing complex molecules with specific functional properties. This chemical is essential for R&D laboratories and production facilities in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with nitrogen-containing heterocycles.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor or core structure in the development of electron-transport materials and emissive layers.
• Coordination Chemistry & Ligand Synthesis: Acts as a precursor for creating novel chelating ligands used in catalysis and material science.
• Polymer Chemistry: Employed as a monomer or cross-linking agent in the synthesis of specialty polymers with enhanced thermal or mechanical properties.
• Dye and Pigment Manufacturing: Used in the synthesis of complex organic dyes and colorants.
• Research & Development: A valuable compound for academic and industrial research in medicinal chemistry and new material discovery.

Basic Information

Product Name	3,5,5-Trimethyl-2-Pyrazoline
CAS No.	3975-85-7
Molecular Formula	C6H12N2
Molecular Weight	112.17 g/mol
Synonyms	3,5,5-Trimethyl-4,5-dihydro-1H-pyrazole; 3,5,5-Trimethyl-2-pyrazoline; 1H-Pyrazole, 4,5-dihydro-3,5,5-trimethyl-; 3,5,5-Trimethyl-4,5-dihydropyrazole; 2-Pyrazoline, 3,5,5-trimethyl-; 3,5,5-Trimethylpyrazoline; 3,5,5-Trimethyl-δ²-pyrazoline
EINECS	223-613-8

Quality Control

Our 3,5,5-Trimethyl-2-Pyrazoline is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical parameters. Our quality systems are designed to meet the stringent requirements of pharmaceutical and advanced material synthesis.

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 heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.