Description

(2S,5Z,9Z)-4-Oxa-5,9-Nonadecadien-7-Yne-1,2-Diol is a specialized, high-purity synthetic intermediate featuring a unique oxa-dienyne diol structure. This compound is valued for its role as a versatile chiral building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by research and development teams in the pharmaceutical, agrochemical, and advanced materials sectors for the synthesis of novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel therapeutic agents, including potential anti-inflammatory or antimicrobial compounds.
• Agrochemical Synthesis: Used in the creation of advanced, targeted pesticide and herbicide molecules, leveraging its complex unsaturated backbone.
• Material Science Research: Serves as a precursor for developing specialty polymers or liquid crystals with specific optical or electronic properties.
• Academic & Industrial R&D: A valuable tool for methodological studies in asymmetric synthesis, cycloaddition reactions, and natural product synthesis.
• Flavor & Fragrance Chemistry: Potential intermediate for synthesizing complex, naturally-derived scent or flavor molecules.

Basic Information

Item	Detail
Product Name	(2S,5Z,9Z)-4-Oxa-5,9-Nonadecadien-7-Yne-1,2-Diol
CAS No.	110600-73-2
Molecular Formula	C₁₈H₃₀O₃
Molecular Weight	294.43 g/mol
Synonyms	4-Oxa-5,9-nonadecadien-7-yne-1,2-diol, (2S,5Z,9Z)-; (2S,5Z,9Z)-4-Oxa-5,9-nonadecadien-7-yn-1,2-diol; 5,9-Nonadecadien-7-yne-1,2-diol, 4-oxa-, (2S,5Z,9Z)-; 1,2-Dihydroxy-4-oxa-5,9-nonadecadien-7-yne; (2S,5Z,9Z)-1,2-Dihydroxy-4-oxa-5,9-nonadecadien-7-yne
EINECS	Contact for details

Quality Control

Our (2S,5Z,9Z)-4-Oxa-5,9-Nonadecadien-7-Yne-1,2-Diol is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure high chemical and isomeric purity suitable for demanding synthetic applications. A detailed Certificate of Analysis (COA) providing identity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) to prevent oxidation and degradation. Keep the container in a cool, dry, and well-ventilated place, away from incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 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.