Description

7-Oxabicyclo[4.1.0]Heptane, 1-(1-Propynyl)-, (1R,6R)- (9Ci) is a high-purity, stereochemically defined oxirane derivative that serves as a versatile chiral building block in advanced organic synthesis. Its strained bicyclic structure and terminal alkyne functionality make it a valuable precursor for constructing complex molecular architectures with precise stereochemical control. This compound is primarily utilized by research and development chemists 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 drug candidates, particularly in medicinal chemistry programs targeting CNS and anti-infective agents.
• Agrochemical Synthesis: Building block for creating advanced, stereoselective pesticides and herbicides with enhanced efficacy and environmental profiles.
• Ligand and Catalyst Development: Precursor for synthesizing chiral ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Monomer or cross-linking agent in the development of specialty polymers with unique thermal or mechanical properties.
• Academic & Contract Research: Essential reagent for methodological studies in organic chemistry, including ring-opening reactions and click chemistry applications.

Basic Information

Product Name	7-Oxabicyclo[4.1.0]Heptane, 1-(1-Propynyl)-, (1R,6R)- (9Ci)
CAS No.	210050-52-5
Molecular Formula	C9H12O
Molecular Weight	136.19 g/mol
Synonyms	(1R,6R)-1-(Prop-1-yn-1-yl)-7-oxabicyclo[4.1.0]heptane; (1R,6R)-1-(1-Propynyl)-7-oxabicyclo[4.1.0]heptane; 1-Propynyl-7-oxabicyclo[4.1.0]heptane, (1R,6R)-; Chiral 1-Propynyl Oxirane; Bicyclic Oxirane Alkyne; (1R,6R)-rel-1-(1-Propyn-1-yl)-7-oxabicyclo[4.1.0]heptane
EINECS	Contact for details

Quality Control

Our 7-Oxabicyclo[4.1.0]Heptane, 1-(1-Propynyl)-, (1R,6R)- (9Ci) is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including chiral purity assessment by HPLC and structural confirmation by NMR and IR spectroscopy, to ensure high chemical and enantiomeric purity suitable for demanding synthetic applications. Certificates of Analysis (COA) with full analytical data are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound may be sensitive to moisture and strong acids/bases; keep the container tightly sealed under an inert atmosphere for long-term storage.

Specification

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

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