Description

Cyclopropanecarboxaldehyde, 2-(1Z)-1-Hexenyl-, (1S,2R)- (9Ci) is a high-purity, chiral aldehyde building block characterized by its unique cyclopropane and alkene functional groups. This compound is valued for its role as a key synthetic intermediate in the production of complex, biologically active molecules, offering precise stereochemical control. It is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the asymmetric synthesis of potential drug candidates and complex natural product analogs.
• Agrochemical Research: Used in the development of novel pesticides and herbicides where the cyclopropane moiety can impart specific biological activity.
• Flavor & Fragrance (F&F) Synthesis: Serves as a precursor for creating unique aroma molecules and high-value specialty ingredients.
• Material Science: Investigated as a monomer or cross-linking agent for the synthesis of advanced polymers with tailored properties.
• Academic & Process Chemistry: Employed in methodological studies and scale-up process development for stereoselective transformations.

Basic Information

Product Name	Cyclopropanecarboxaldehyde, 2-(1Z)-1-Hexenyl-, (1S,2R)- (9Ci)
CAS No.	263399-61-7
Molecular Formula	C10H16O
Molecular Weight	152.23 g/mol
Synonyms	(1S,2R)-2-[(1Z)-1-Hexen-1-yl]cyclopropanecarboxaldehyde; (1S,2R)-2-[(1Z)-Hex-1-enyl]cyclopropanecarbaldehyde; (1S,2R)-rel-2-[(1Z)-1-Hexen-1-yl]cyclopropanecarboxaldehyde; (1S-cis)-2-(1-Hexenyl)cyclopropanecarboxaldehyde; Chiral Cyclopropane Aldehyde Derivative; Z-Isomer Cyclopropane Aldehyde Building Block
EINECS	Contact for details

Quality Control

Every batch of Cyclopropanecarboxaldehyde, 2-(1Z)-1-Hexenyl-, (1S,2R)- (9Ci) is manufactured and analyzed under strict quality management systems. We provide comprehensive analytical data including Chiral Purity (HPLC), Chemical Purity (GC/HPLC), and Isomeric Ratio verification. Certificates of Analysis (COA) detailing all specifications are available for each lot to ensure traceability and compliance with your research or cGMP requirements.

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. The container should be kept in a cool, dry, and well-ventilated area, away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Chiral Purity (HPLC)	≥ 98.0% de (for specified enantiomer)
Isomeric Purity (Z/E Ratio)	≥ 98:2 (Z:E)
Water Content (KF)	≤ 0.5%

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