Description

1H-Pyrazol-5-Ol, 5-(1,1-Dimethylethyl)-4,5-Dihydro-3-Methyl- is a specialized heterocyclic organic compound belonging to the pyrazole class, valued for its role as a versatile chemical intermediate. Its molecular structure makes it a critical building block for synthesizing more complex molecules in advanced research and industrial applications. This compound is primarily sought by R&D chemists and process development teams in the pharmaceutical and agrochemical sectors for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides, leveraging its heterocyclic core.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in catalytic processes and metal-organic frameworks (MOFs).
• Fine Chemical Production: Employed in the manufacture of complex, high-value specialty chemicals for various industrial applications.
• Material Science Research: Investigated as a monomer or additive for developing polymers with specific thermal or optical properties.
• Academic & Industrial R&D: A valuable tool for chemical research in both university laboratories and corporate R&D centers exploring new synthetic pathways.

Basic Information

Product Name	1H-Pyrazol-5-Ol, 5-(1,1-Dimethylethyl)-4,5-Dihydro-3-Methyl-
CAS No.	82755-28-0
Molecular Formula	C8H14N2O
Molecular Weight	154.21 g/mol
Synonyms	5-tert-Butyl-4,5-dihydro-3-methyl-1H-pyrazol-5-ol; 3-Methyl-5-tert-butyl-4,5-dihydro-1H-pyrazol-5-ol; 5-(tert-Butyl)-4,5-dihydro-3-methyl-1H-pyrazol-5-ol; 5-tert-Butyl-3-methyl-4,5-dihydro-1H-pyrazol-5-ol; 4,5-Dihydro-5-(1,1-dimethylethyl)-3-methyl-1H-pyrazol-5-ol; 82755-28-0; tert-Butyl dihydromethylpyrazolol
EINECS	Contact for details

Quality Control

Our 1H-Pyrazol-5-Ol, 5-(1,1-Dimethylethyl)-4,5-Dihydro-3-Methyl- is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent chemical identity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

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 incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.