Description

5-tert-Butyl-2-(3-Methyl-Butyl)-2,4-Dihydro-Pyrazol-3-One is a specialized heterocyclic organic compound belonging to the pyrazolone class, identified by CAS NO 864685-45-0. This chemical serves as a versatile and high-value intermediate or building block in advanced organic synthesis, prized for its unique structural features that enable the development of novel molecular architectures. It is primarily sought by pharmaceutical R&D teams, agrochemical innovators, and manufacturers of functional materials and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, or plant growth regulators, leveraging its pyrazolone core.
• Ligand and Catalyst Development: Employed in organometallic chemistry and catalysis research as a building block for creating novel chelating ligands.
• Material Science Research: Investigated as a monomer or additive in the development of specialized polymers, dyes, or photoresists due to its heterocyclic structure.
• Chemical Biology Probes: Serves as a scaffold for developing molecular probes and inhibitors used in biochemical and pharmacological research.
• Fine Chemical Production: Utilized in custom synthesis and contract manufacturing for producing high-value, low-volume specialty chemicals.

Basic Information

Item	Detail
Product Name	5-tert-Butyl-2-(3-Methyl-Butyl)-2,4-Dihydro-Pyrazol-3-One
CAS No.	864685-45-0
Molecular Formula	C13H24N2O
Molecular Weight	224.34 g/mol
Synonyms	5-(tert-Butyl)-2-(3-methylbutyl)-2,4-dihydro-3H-pyrazol-3-one; 5-tert-Butyl-2-isopentyl-2,4-dihydro-3H-pyrazol-3-one; 864685-45-0; 3H-Pyrazol-3-one, 2,4-dihydro-5-(1,1-dimethylethyl)-2-(3-methylbutyl)-; 5-tert-Butyl-2-(3-methylbutyl)-4,5-dihydro-1H-pyrazol-3-one; 2-(3-Methylbutyl)-5-tert-butyl-2,4-dihydropyrazol-3-one
EINECS	Contact for details

Quality Control

Our production of 5-tert-Butyl-2-(3-Methyl-Butyl)-2,4-Dihydro-Pyrazol-3-One adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy. We provide Certificates of Analysis (COA) with each shipment, detailing all critical specifications to ensure traceability and compliance with your research or production standards. Our quality system is designed to support cGMP and ISO guidelines where required.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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