Description

1-(3-Methylphenyl)-1H-Pyrazole-4-Carbaldehyde is a versatile pyrazole derivative building block with significant utility in advanced organic synthesis. This compound is valued for its reactive aldehyde functional group, which enables its use as a key precursor in constructing complex heterocyclic systems and pharmaceutical intermediates. It is primarily sought after by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for the development of new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and metabolic diseases.
• Agrochemical Synthesis: Serves as a key building block for developing new generation pesticides, herbicides, and fungicides with improved efficacy and environmental profiles.
• Material Science Research: Used in the development of organic ligands for metal-organic frameworks (MOFs), catalysts, and advanced polymeric materials.
• Chemical Biology Probe Development: Employed in creating molecular probes and inhibitors for studying enzyme function and biological pathways.
• Academic & Contract Research: A valuable reagent for methodological research in organic chemistry, including studies on cross-coupling reactions and heterocycle formation.

Basic Information

Product Name	1-(3-Methylphenyl)-1H-Pyrazole-4-Carbaldehyde
CAS No.	400876-64-4
Molecular Formula	C11H10N2O
Molecular Weight	186.21 g/mol
Synonyms	1-(m-Tolyl)-1H-pyrazole-4-carbaldehyde; 1-(3-Methylphenyl)-1H-pyrazole-4-carboxaldehyde; 3-Methyl-1-phenylpyrazole-4-carbaldehyde; m-Tolylpyrazole-4-carbaldehyde; 4-Formyl-1-(3-methylphenyl)pyrazole; 1H-Pyrazole-4-carboxaldehyde, 1-(3-methylphenyl)-; 1-(3-Methylphenyl)pyrazole-4-carbaldehyde
EINECS	Contact for details

Quality Control

Our 1-(3-Methylphenyl)-1H-Pyrazole-4-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications in regulated research and development environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage or when opening sealed containers. Keep away from heat, sparks, and open flame.

Specification

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