Description

1-Methylcyclopropanecarboxaldehyde is a versatile and reactive cyclopropane derivative, serving as a valuable building block in advanced organic synthesis. Its unique strained-ring structure imparts distinct reactivity, making it a key intermediate for creating complex molecular architectures. This compound is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its cyclopropane moiety for biological activity.
• Flavor & Fragrance Chemistry: Serves as a starting material for creating unique aroma chemicals and flavoring agents with complex, green, or fruity notes.
• Material Science Research: Employed in the synthesis of specialized polymers and functional materials that require strained-ring monomers.
• Organic Synthesis Reagent: Acts as a key electrophile or building block in cycloaddition reactions, ring-opening polymerizations, and other advanced synthetic methodologies.

Basic Information

Product Name	1-Methylcyclopropanecarboxaldehyde
CAS No.	4515-89-3
Molecular Formula	C5H8O
Molecular Weight	84.12 g/mol
Synonyms	1-Methylcyclopropanecarbaldehyde; 1-Methylcyclopropylmethanal; Cyclopropanecarboxaldehyde, 1-methyl-; 1-Methyl-1-cyclopropanecarboxaldehyde; 1-Methylcyclopropylcarboxaldehyde
EINECS	Contact for details

Quality Control

Our 1-Methylcyclopropanecarboxaldehyde is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) in a cool, dry, well-ventilated area. This material is easily oxidized; ensure containers are properly sealed after each use to minimize exposure to air.

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.