Description

Cyclopropanecarboxaldehyde, 2-Hexyl-, (1R,2S)- (9Ci) is a chiral, high-purity chemical building block characterized by its cyclopropane and aldehyde functional groups. This compound is valued for its role as a key intermediate in the synthesis of complex, biologically active molecules, offering precise stereochemical control. It is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for creating novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the research and development of new active pharmaceutical ingredients (APIs), particularly in areas requiring specific three-dimensional molecular architecture.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents and pesticides where the stereochemistry of the molecule influences biological activity.
• Flavor & Fragrance Chemistry: Serves as a precursor for synthesizing unique aroma compounds and flavoring agents with complex, nuanced profiles.
• Material Science Research: Employed in the development of specialty polymers and liquid crystals where the rigid cyclopropane ring contributes to desired material properties.
• Asymmetric Catalysis: Utilized as a ligand precursor or a chiral substrate in catalytic reactions to induce stereoselectivity.
• Organic Synthesis Building Block: A versatile reagent for constructing complex organic frameworks in academic and industrial research laboratories.

Basic Information

Product Name	Cyclopropanecarboxaldehyde, 2-Hexyl-, (1R,2S)- (9Ci)
CAS No.	252009-68-0
Molecular Formula	C10H18O
Molecular Weight	154.25 g/mol
Synonyms	(1R,2S)-2-Hexylcyclopropanecarboxaldehyde; (1R,2S)-2-Hexylcyclopropanecarbaldehyde; (1R,2S)-rel-2-Hexylcyclopropanecarboxaldehyde; 2-Hexylcyclopropanecarboxaldehyde, (1R,2S)-; (1R,2S)-2-Hexyl-1-cyclopropanecarbaldehyde; Chiral 2-Hexylcyclopropanecarboxaldehyde
EINECS	Contact for details

Quality Control

Every batch of Cyclopropanecarboxaldehyde, 2-Hexyl-, (1R,2S)- (9Ci) is produced and tested under strict quality management protocols to ensure consistency and purity for sensitive synthetic applications. Our products undergo rigorous quality testing, including chiral purity analysis, to ensure compliance with industry standards. Certificates of Analysis (COA) detailing identity, purity, and chiral excess are available upon request.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Chiral Purity (Chiral GC/HPLC)	≥ 99.0% ee (1R,2S)
Water Content (KF)	≤ 0.5%

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