Description

1-Isobutyl-1H-Pyrazole-4-Carbaldehyde is a high-purity pyrazole derivative, a versatile and critical building block in advanced organic synthesis. Its value lies in its reactive aldehyde functional group, which enables the construction of complex heterocyclic scaffolds essential for modern research and development. This compound is primarily needed by pharmaceutical R&D teams, agrochemical innovators, and specialty chemical manufacturers for applications in drug discovery, crop protection, and material science.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and inflammation.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and fungicides, where the pyrazole core contributes to biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the design and synthesis of organic electronic materials, such as charge-transport layers and light-emitting components.
• Chemical Biology Probes: Utilized to develop molecular probes and inhibitors for studying enzyme function and cellular pathways.
• Custom Synthesis & Contract Manufacturing: A fundamental building block for custom synthesis projects and scale-up processes in fine chemical production.

Basic Information

Product Name	1-Isobutyl-1H-Pyrazole-4-Carbaldehyde
CAS No.	1006333-32-9
Molecular Formula	C8H12N2O
Molecular Weight	152.19 g/mol
Synonyms	1-(2-Methylpropyl)-1H-pyrazole-4-carboxaldehyde; 1-Isobutylpyrazole-4-carbaldehyde; 4-Formyl-1-isobutylpyrazole; Pyrazole-4-carboxaldehyde, 1-isobutyl-; 1H-Pyrazole-4-carboxaldehyde, 1-(2-methylpropyl)-
EINECS	Contact for details

Quality Control

Every batch of 1-Isobutyl-1H-Pyrazole-4-Carbaldehyde is manufactured and tested under a strict quality management system. We ensure compliance with relevant industry standards for fine chemicals and pharmaceutical intermediates. Comprehensive analytical testing, including HPLC, GC, and NMR, is performed to verify identity, purity, and consistency. Certificates of Analysis (COA) are provided with each shipment and are available upon request.

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 material is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert gas such as nitrogen or argon.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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