Description

1-Ethyl-1H-Pyrazole-4-Carbaldehyde is a versatile heterocyclic building block of significant importance in advanced organic synthesis. Its core value lies in its reactive aldehyde functional group attached to the pyrazole ring, making it a key intermediate for constructing complex molecular architectures. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

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: Used in the development of new-generation pesticides, herbicides, and fungicides, leveraging the pyrazole scaffold's bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as charge-transport layers or organic light-emitting diode (OLED) components.
• Chemical Biology Probes: Utilized to develop molecular probes and tags for studying biological processes and protein interactions.
• Custom Synthesis and Contract Manufacturing: A key building block for custom synthesis houses serving the life sciences sector.

Basic Information

Product Name	1-Ethyl-1H-Pyrazole-4-Carbaldehyde
CAS No.	304903-10-4
Molecular Formula	C6H8N2O
Molecular Weight	124.14 g/mol
Synonyms	1-Ethyl-4-formylpyrazole; 1-Ethyl-1H-pyrazole-4-carboxaldehyde; 4-Formyl-1-ethylpyrazole; 1-Ethylpyrazole-4-carbaldehyde; Pyrazole-4-carbaldehyde, 1-ethyl-; 304903-10-4; 1-Ethyl-4-pyrazolecarboxaldehyde
EINECS	Contact for details

Quality Control

Our 1-Ethyl-1H-Pyrazole-4-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and process development. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for every shipment upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details

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