Description

2-(1-Methyl-1H-Pyrazol-5-Yl)Phenol is a specialized heterocyclic phenolic compound that serves as a key synthetic intermediate and building block in advanced organic chemistry. Its unique molecular architecture, featuring a phenol moiety linked to a methylated pyrazole ring, makes it a versatile precursor for the development of pharmaceuticals, agrochemicals, and functional materials. This high-purity chemical is essential for research and development chemists, process engineers, and manufacturers in the life sciences and specialty chemical sectors seeking reliable, high-quality intermediates for complex synthesis.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system (CNS) disorders and inflammation.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis for asymmetric synthesis.
• Material Science Research: Employed in the development of organic electronic materials, polymers, and advanced resins due to its phenolic and aromatic characteristics.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D focused on novel heterocyclic compounds and structure-activity relationship (SAR) studies.

Basic Information

Product Name	2-(1-Methyl-1H-Pyrazol-5-Yl)Phenol
CAS No.	123532-22-9
Molecular Formula	C10H10N2O
Molecular Weight	174.20 g/mol
Synonyms	5-(2-Hydroxyphenyl)-1-methyl-1H-pyrazole; 1-Methyl-5-(2-hydroxyphenyl)-1H-pyrazole; Phenol, 2-(1-methyl-1H-pyrazol-5-yl)-; 2-(1-Methyl-1H-pyrazol-5-yl)phenol; 2-(1-Methylpyrazol-5-yl)phenol
EINECS	Contact for details

Quality Control

Our 2-(1-Methyl-1H-Pyrazol-5-Yl)Phenol is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. We provide detailed Certificates of Analysis (COA) with each shipment, confirming identity, assay, and impurity profiles. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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