Description

1-(2-Fluorophenyl)-3-(4-Methoxyphenyl)-1H-Pyrazole-4-Carbaldehyde is a high-value fluorinated pyrazole derivative, a key synthetic intermediate prized for its versatile chemical reactivity. Its molecular architecture makes it a critical building block for advanced research and development in life sciences. This compound is essential for pharmaceutical chemists and agrochemical researchers developing new active ingredients, particularly in the synthesis of novel heterocyclic compounds.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging the bioactivity of the fluorinated pyrazole scaffold.
• Material Science: Acts as a building block for advanced organic materials, including liquid crystals and organic light-emitting diodes (OLEDs).
• Chemical Synthesis: Employed in academic and industrial R&D for constructing complex heterocyclic libraries via aldehyde group functionalization.
• Bioconjugation & Probe Development: The reactive aldehyde group enables its use in creating fluorescent probes or bioconjugates for biochemical assays.

Basic Information

Item	Detail
Product Name	1-(2-Fluorophenyl)-3-(4-Methoxyphenyl)-1H-Pyrazole-4-Carbaldehyde
CAS No.	618098-72-9
Molecular Formula	C17H13FN2O2
Molecular Weight	296.30 g/mol
Synonyms	4-Formyl-1-(2-fluorophenyl)-3-(4-methoxyphenyl)-1H-pyrazole; 1H-Pyrazole-4-carbaldehyde, 1-(2-fluorophenyl)-3-(4-methoxyphenyl)-; 618098-72-9; 1-(2-Fluorophenyl)-3-(p-methoxyphenyl)-1H-pyrazole-4-carboxaldehyde; 3-(4-Methoxyphenyl)-1-(2-fluorophenyl)-1H-pyrazole-4-carbaldehyde
EINECS	Contact for details

Quality Control

Every batch of 1-(2-Fluorophenyl)-3-(4-Methoxyphenyl)-1H-Pyrazole-4-Carbaldehyde is manufactured under strict quality management systems. We guarantee high purity and consistency, supported by comprehensive analytical testing including HPLC, NMR, and mass spectrometry. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to ensure compliance with your research and development specifications.

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 the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.