Description

(3-Methyl-1H-Pyrazol-5-Yl)Methanol is a versatile pyrazole derivative, a crucial heterocyclic building block in advanced organic synthesis. Its value lies in its bifunctional structure, featuring both a reactive hydroxymethyl group and a protected pyrazole nitrogen, enabling its use as a key intermediate for constructing complex molecules. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a core scaffold for the synthesis of novel drug candidates, particularly in areas targeting central nervous system (CNS) disorders and inflammation.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the pyrazole moiety is a common pharmacophore.
• Ligand and Catalyst Development: Acts as a precursor for creating specialized ligands used in coordination chemistry and homogeneous catalysis.
• Material Science Research: Employed in the development of organic electronic materials and metal-organic frameworks (MOFs) due to its potential for functionalization.
• Custom Synthesis & Contract Manufacturing: A key starting material for custom synthesis projects requiring tailored pyrazole-based structures.

Basic Information

Product Name	(3-Methyl-1H-Pyrazol-5-Yl)Methanol
CAS No.	17607-71-5
Molecular Formula	C5H8N2O
Molecular Weight	112.13 g/mol
Synonyms	5-(Hydroxymethyl)-3-methyl-1H-pyrazole; 3-Methyl-1H-pyrazol-5-ylmethanol; 5-Hydroxymethyl-3-methylpyrazole; (3-Methyl-1H-pyrazol-5-yl)methanol; 3-Methyl-5-pyrazolylmethanol; 1H-Pyrazole-5-methanol, 3-methyl-; 3-Methyl-5-(hydroxymethyl)pyrazole
EINECS	Contact for details

Quality Control

Our (3-Methyl-1H-Pyrazol-5-Yl)Methanol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets the high standards required for research and process chemistry. Certificates of Analysis (COA) with full batch traceability are provided.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). As with many fine chemicals, prolonged exposure to air, moisture, or elevated temperatures should be avoided to maintain stability.

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	≤ 1.0%
Residue on Ignition	≤ 0.1%

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