Description

Cyclopropanol, 2-Pentyl-, Acetate, (1S,2R)- (9Ci) is a chiral, high-purity chemical building block and intermediate of significant interest in advanced organic synthesis. Its defined stereochemistry and functionalized cyclopropane ring make it a valuable precursor for constructing complex molecular architectures with precise spatial orientation. This compound is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty fragrance sectors, where it serves as a key intermediate for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the research and development of new active pharmaceutical ingredients (APIs), particularly in medicinal chemistry programs targeting CNS and metabolic diseases.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its cyclopropane structure contributes to biological activity and environmental stability.
• Flavor & Fragrance Ingredient: Serves as a sophisticated intermediate for creating unique, high-value aroma molecules with complex olfactory profiles.
• Asymmetric Catalysis Research: Employed as a test substrate or ligand precursor in academic and industrial research focused on developing new stereoselective synthetic methodologies.
• Material Science Precursor: Potential use in synthesizing specialized monomers for polymers with tailored thermal or mechanical properties.

Basic Information

Product Name	Cyclopropanol, 2-Pentyl-, Acetate, (1S,2R)- (9Ci)
CAS No.	749885-75-4
Molecular Formula	C₁₀H₁₈O₂
Molecular Weight	170.25 g/mol
Synonyms	(1S,2R)-2-Pentylcyclopropyl acetate; (1S,2R)-2-Pentylcyclopropanol acetate; (1S,2R)-rel-2-Pentylcyclopropyl acetate; Acetic acid (1S,2R)-2-pentylcyclopropyl ester; 2-Pentylcyclopropyl acetate, (1S,2R)-; (1S,2R)-2-Amylcyclopropyl acetate
EINECS	Contact for details

Quality Control

Our Cyclopropanol, 2-Pentyl-, Acetate, (1S,2R)- (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC and GC, to ensure it meets the high standards required for research and process development. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C for long-term stability. The compound is sensitive to strong bases and should be kept away from alkaline materials. Keep container tightly sealed when not in use to prevent moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% de (diastereomeric excess)
Water Content (KF)	≤ 0.5%

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