Description

1-Oxaspiro[2.5]Oct-4-Ene,6-(1-Methylethyl)-,(3R-Cis)-(9Ci) is a high-value, chiral spirocyclic ether compound with a complex molecular architecture. This specialized intermediate is critical for synthesizing advanced molecules where precise stereochemistry and a rigid, three-dimensional framework are required. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for the creation of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and antiviral research.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, where its spirocyclic structure can contribute to unique biological activity and stability.
• Material Science Research: Serves as a precursor for specialized polymers or ligands where the spiro center imparts specific conformational properties.
• Asymmetric Catalysis: Potential use as a chiral ligand or scaffold in the development of catalysts for enantioselective synthesis.
• Fragrance & Flavor Chemistry: May be utilized in the research and synthesis of complex, high-value aroma chemicals due to its unique oxygenated bicyclic structure.

Basic Information

Product Name	1-Oxaspiro[2.5]Oct-4-Ene,6-(1-Methylethyl)-,(3R-Cis)-(9Ci)
CAS No.	132077-86-2
Molecular Formula	C10H16O
Molecular Weight	152.23 g/mol
Synonyms	(3R-cis)-6-Isopropyl-1-oxaspiro[2.5]oct-4-ene; 6-Isopropyl-1-oxaspiro[2.5]oct-4-ene, (3R-cis)-; 1-Oxaspiro[2.5]oct-4-ene, 6-(1-methylethyl)-, (3R-cis)-; (3R,5S)-6-(Propan-2-yl)-1-oxaspiro[2.5]oct-4-ene; Spirocyclic isopropenyl oxirane; Chiral spiro epoxy ether
EINECS	Contact for details

Quality Control

Every batch of 1-Oxaspiro[2.5]Oct-4-Ene,6-(1-Methylethyl)-,(3R-Cis)-(9Ci) is produced and analyzed under strict quality management protocols to ensure identity, purity, and chiral integrity. Our standard R&D Grade material is characterized using advanced analytical techniques including chiral HPLC, GC-MS, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing chiral purity, chemical purity, and relevant physical data is provided with each shipment to support your critical development work.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 95.0%
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.