Description

(2S,3R)-2-((2Z,5Z)-Octa-2,5,7-Trienyl)-3-Undecyloxirane CAS NO 119072-10-5 is a high-purity, stereochemically defined epoxide compound with a complex polyunsaturated hydrocarbon chain. This molecule is valued for its unique structural framework, which makes it a critical chiral building block and intermediate in advanced organic synthesis. It is primarily sought after by research institutions and industrial R&D departments focused on pharmaceuticals, agrochemicals, and specialty materials.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in stereoselective synthesis.
• Agrochemical Research: Used in the synthesis of experimental pesticides and herbicides, where its specific stereochemistry can influence biological activity.
• Flavor & Fragrance Chemistry: Acts as a precursor for complex aroma compounds due to its polyunsaturated structure.
• Material Science: Investigated as a monomer or cross-linking agent for creating polymers with specialized optical or mechanical properties.
• Chemical Biology Probes: Utilized in the design of molecular probes to study enzyme mechanisms or cellular processes involving epoxide hydrolases.
• Academic & Industrial R&D: A valuable compound for methodological development in asymmetric synthesis and catalysis research.

Basic Information

Product Name	(2S,3R)-2-((2Z,5Z)-Octa-2,5,7-Trienyl)-3-Undecyloxirane
CAS No.	119072-10-5
Molecular Formula	C21H36O
Molecular Weight	304.51 g/mol
Synonyms	(2S,3R)-2-[(2Z,5Z)-2,5,7-Octatrienyl]-3-undecyloxirane; (2S,3R)-2-((2Z,5Z)-Octa-2,5,7-trien-1-yl)-3-undecyloxirane; 2-[(2Z,5Z)-2,5,7-Octatrienyl]-3-undecyloxirane, (2S,3R)-; (2S,3R)-2-((2Z,5Z)-2,5,7-Octatrienyl)-3-undecyloxirane; 3-Undecyl-2-[(2Z,5Z)-2,5,7-octatrienyl]oxirane, (2S,3R)-; Epoxide derivative of a polyunsaturated C21 chain; Chiral C21 epoxide
EINECS	Contact for details

Quality Control

Our production of (2S,3R)-2-((2Z,5Z)-Octa-2,5,7-Trienyl)-3-Undecyloxirane adheres to stringent quality protocols to ensure batch-to-batch consistency and high stereochemical purity. Each lot is characterized using advanced analytical techniques including chiral HPLC, GC, NMR, and IR spectroscopy. Certificates of Analysis (COA) detailing identity, purity, and enantiomeric excess are provided and can be tailored to meet specific research or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store under an inert atmosphere (e.g., nitrogen or argon) at recommended temperatures between 2°C and 8°C. This product is easily oxidized; ensure containers are sealed immediately after use to minimize exposure to air. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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