Description

4-(1H-Pyrazol-4-Yl)Butanenitrile is a versatile nitrile-functionalized pyrazole derivative, serving as a critical building block in advanced organic synthesis. Its molecular structure, featuring both a heterocyclic pyrazole ring and a reactive nitrile group, makes it a valuable intermediate for constructing complex pharmacophores and functional materials. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and high-performance compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting kinase inhibition and central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and insecticides with improved efficacy and environmental profiles.
• 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 semiconductors, liquid crystals, and polymers with tailored electronic or optical properties.
• Chemical Biology Probes: Utilized to build molecular probes for studying enzyme function and biological pathways.
• Custom Synthesis and Contract Manufacturing: A fundamental scaffold for custom chemical synthesis services catering to R&D and pilot-scale production.

Basic Information

Product Name	4-(1H-Pyrazol-4-Yl)Butanenitrile
CAS No.	84302-84-1
Molecular Formula	C7H9N3
Molecular Weight	135.17 g/mol
Synonyms	4-(1H-Pyrazol-4-yl)butyronitrile; 4-(4-Pyrazolyl)butyronitrile; 4-Pyrazolebutyronitrile; Butanenitrile, 4-(1H-pyrazol-4-yl)-; 1H-Pyrazole-4-butanenitrile; 4-(1H-Pyrazol-4-yl)butanenitrile; 84302-84-1 (CAS)
EINECS	Contact for details

Quality Control

Our 4-(1H-Pyrazol-4-Yl)Butanenitrile is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our commitment to cGMP principles and ISO-aligned processes guarantees reliable supply for critical R&D and scale-up activities.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.