Description

3-Methylenecyclobutanecarbonitrile is a versatile, high-purity organic nitrile building block with a unique strained-ring structure. This compound is valued for its role as a key synthetic intermediate in advanced organic synthesis and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those containing cyclobutane or nitrile functional groups.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its reactive methylene and nitrile moieties.
• Specialty Polymer Monomer: Serves as a monomer or co-monomer for creating polymers with specific thermal or mechanical properties due to its strained cyclobutane ring.
• Ligand and Catalyst Development: Employed in organometallic chemistry for the preparation of novel ligands and catalysts used in asymmetric synthesis.
• Fine Chemical Production: Acts as a building block for synthesizing complex fine chemicals, flavors, and fragrances.
• Material Science Research: Investigated for use in advanced material applications, including liquid crystals and organic semiconductors.

Basic Information

Item	Detail
Product Name	3-Methylenecyclobutanecarbonitrile
CAS No.	15760-35-7
Molecular Formula	C6H7N
Molecular Weight	93.13 g/mol
Synonyms	3-Methylenecyclobutanecarbonitrile; 3-Methylenecyclobutanenitrile; Cyclobut-3-ene-1-carbonitrile, 3-methylene-; 3-Methylidenecyclobutane-1-carbonitrile; 1-Cyano-3-methylenecyclobutane; 15760-35-7
EINECS	Contact for details

Quality Control

Our 3-Methylenecyclobutanecarbonitrile is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Custom synthesis and purity grades (e.g., >98%, >99%) are available to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled 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.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 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.