Description

1-Benzyl-3-(4-Chlorophenyl)-1H-Pyrazole-4-Carbaldehyde is a high-purity, versatile pyrazole-based aldehyde intermediate. This compound is critical for the synthesis of more complex molecules, offering a reactive aldehyde group and a stable heterocyclic core for further functionalization. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and metabolic diseases.
• Agrochemical Synthesis: Used in the development of new pesticides, herbicides, and fungicides, leveraging its pyrazole scaffold for biological activity.
• Organic Synthesis & Research: Serves as a versatile precursor for creating complex heterocyclic compounds, ligands for catalysis, and materials science research.
• Chemical Reference Standard: Employed as a high-purity analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	1-Benzyl-3-(4-Chlorophenyl)-1H-Pyrazole-4-Carbaldehyde
CAS No.	956373-98-1
Molecular Formula	C17H13ClN2O
Molecular Weight	296.75 g/mol
Synonyms	1-Benzyl-3-(4-chlorophenyl)-1H-pyrazole-4-carboxaldehyde; 4-Formyl-1-benzyl-3-(4-chlorophenyl)pyrazole; 1H-Pyrazole-4-carboxaldehyde, 1-benzyl-3-(4-chlorophenyl)-; 956373-98-1; 1-Benzyl-3-(p-chlorophenyl)-1H-pyrazole-4-carbaldehyde
EINECS	Contact for details

Quality Control

Our 1-Benzyl-3-(4-Chlorophenyl)-1H-Pyrazole-4-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. 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, well-ventilated place at a controlled room temperature (15-25°C). This product is easily oxidized (store under inert atmosphere) and light-sensitive (store away from light). 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
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.