Description

1-(Cyclobutylmethyl)-1H-Pyrazole-4-Carboxylic Acid is a high-purity, functionalized pyrazole derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce the cyclobutylmethyl-pyrazole moiety into complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key synthon for the research and development of new drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for designing specialized ligands in coordination chemistry and catalysis.
• Chemical Biology Probes: Employed in the synthesis of molecular probes for studying biological pathways and enzyme functions.
• Material Science Research: Potential monomer or additive in the development of advanced polymers with specific functional properties.
• Custom Synthesis and Contract Manufacturing: Supplied to CROs and CDMOs for client-specific custom synthesis projects requiring this precise chemical scaffold.

Basic Information

Product Name	1-(Cyclobutylmethyl)-1H-Pyrazole-4-Carboxylic Acid
CAS No.	1349718-93-9
Molecular Formula	C9H12N2O2
Molecular Weight	180.21 g/mol
Synonyms	1-(Cyclobutylmethyl)-1H-pyrazole-4-carboxylic acid; 1H-Pyrazole-4-carboxylic acid, 1-(cyclobutylmethyl)-; 4-Pyrazolecarboxylic acid, 1-(cyclobutylmethyl)-; Cyclobutylmethyl-pyrazole-4-carboxylic acid; 1-Cyclobutylmethyl-1H-pyrazole-4-carboxylic acid; Pyrazole-4-carboxylic acid, 1-(cyclobutylmethyl)-; 1-(Cyclobutylmethyl)pyrazole-4-carboxylic acid
EINECS	Contact for details

Quality Control

Our 1-(Cyclobutylmethyl)-1H-Pyrazole-4-Carboxylic Acid is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and development. All products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong acids and organic solvents. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.