Description

1-Methyl-3-Oxocyclobutane-1-Carbonitrile is a versatile and high-value cyclobutane derivative, serving as a critical building block in advanced organic synthesis. Its unique strained-ring structure and functional groups make it an essential precursor for developing novel compounds with specific biological and material properties. This intermediate is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and metabolic diseases.
• Agrochemical Synthesis: Used in the synthesis of novel herbicides, fungicides, and insecticides, leveraging its cyclobutane core for unique modes of action.
• Material Science Research: Serves as a precursor for monomers or additives in the development of specialty polymers and advanced materials with tailored thermal or optical properties.
• Chemical Biology Probes: Employed in the construction of molecular probes and tags for studying enzyme mechanisms and cellular processes.
• Ligand and Catalyst Development: Utilized in the synthesis of novel chiral ligands and organocatalysts for asymmetric synthesis applications.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects and contract research organizations (CROs/CMOs) serving the life sciences industry.

Basic Information

Product Name	1-Methyl-3-Oxocyclobutane-1-Carbonitrile
CAS No.	32082-17-0
Molecular Formula	C7H9NO
Molecular Weight	123.15 g/mol
Synonyms	1-Methyl-3-oxocyclobutane-1-carbonitrile; 1-Cyano-1-methylcyclobutan-3-one; 1-Methyl-1-cyanocyclobutan-3-one; 1-Methyl-3-oxocyclobutanecarbonitrile; 3-Oxo-1-methylcyclobutanecarbonitrile; 1-Methylcyclobutan-1-carbonitrile-3-one
EINECS	Contact for details

Quality Control

Our 1-Methyl-3-Oxocyclobutane-1-Carbonitrile is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	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.