Description

Cyclopropanecarboxaldehyde, 2-Methyl- is a versatile and reactive cyclopropane derivative, serving as a crucial chiral building block in advanced organic synthesis. Its unique strained-ring structure and aldehyde functionality make it a valuable precursor for constructing complex molecular architectures. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in antiviral, anticancer, and central nervous system (CNS) drug candidates.
• Agrochemical Synthesis: Building block for creating advanced pesticides, herbicides, and fungicides with enhanced efficacy and selectivity.
• Ligand and Catalyst Development: Used in the synthesis of specialized chiral ligands and organocatalysts for asymmetric synthesis.
• Flavor and Fragrance Chemistry: Intermediate for producing unique aroma chemicals and flavor compounds.
• Material Science Research: Monomer or precursor for novel polymers and functional materials with specific optical or mechanical properties.
• Academic and R&D Laboratories: Fundamental reagent for methodological studies in organic chemistry and the exploration of new cyclopropane-based reactions.

Basic Information

Product Name	Cyclopropanecarboxaldehyde, 2-Methyl-
CAS No.	39547-01-8
Molecular Formula	C5H8O
Molecular Weight	84.12 g/mol
Synonyms	2-Methylcyclopropanecarboxaldehyde; 2-Methylcyclopropanecarbaldehyde; (2-Methylcyclopropyl)methanal; α-Methylcyclopropanecarboxaldehyde; Cyclopropanecarboxaldehyde, methyl-; 2-Methyl-1-formylcyclopropane
EINECS	Contact for details

Quality Control

Our Cyclopropanecarboxaldehyde, 2-Methyl- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We can supply material compliant with cGMP standards for advanced pharmaceutical applications upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C to minimize oxidation and degradation. Keep away from heat, sparks, and open flames. The container should be kept in a cool, dry, and well-ventilated place, separate from oxidizing agents and strong bases.

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.