Description

1-Methylcyclobutanecarboxaldehyde is a specialized aliphatic aldehyde featuring a unique cyclobutane ring structure. This compound serves as a valuable and versatile building block in advanced organic synthesis, enabling the introduction of a sterically constrained, functionalized moiety. It is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and fragrance industries for the development of novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of novel drug candidates, particularly those requiring constrained ring systems.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where its structure can impart specific biological activity.
• Fragrance & Flavor Chemistry: Acts as a precursor for the creation of unique musk and woody aroma chemicals due to its aldehyde functionality and cyclic structure.
• Organic Synthesis Building Block: Employed in various reactions including reductive amination, Grignard additions, and aldol condensations to construct complex molecular architectures.
• Material Science Research: Investigated as a monomer or cross-linking agent in the development of specialty polymers with tailored properties.
• Catalysis & Ligand Development: Serves as a starting material for synthesizing novel chiral ligands and catalysts used in asymmetric synthesis.

Basic Information

Product Name	1-Methylcyclobutanecarboxaldehyde
CAS No.	65338-30-9
Molecular Formula	C7H12O
Molecular Weight	112.17 g/mol
Synonyms	1-Methylcyclobutanecarbaldehyde; 1-Methylcyclobutane-1-carboxaldehyde; 1-Methyl-1-cyclobutanecarboxaldehyde; 1-Methylcyclobutylcarboxaldehyde; Cyclobutanecarboxaldehyde, 1-methyl-; 1-Methylcyclobutane carboxylic aldehyde
EINECS	Contact for details

Quality Control

Our 1-Methylcyclobutanecarboxaldehyde is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide full traceability and a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality system is designed to meet the rigorous standards required for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen) in a cool, dry, well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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