Description

(11S,16S,9Z)-9,17-Octadecadiene-12,14-Diyne-1,11,16-Triol is a high-purity, stereochemically defined polyacetylenic diol compound of significant interest in advanced organic synthesis and pharmaceutical research. Its unique conjugated diyne-diene structure makes it a valuable synthetic intermediate for constructing complex molecular architectures. This compound is primarily sought by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block for the synthesis of novel bioactive molecules and potential drug candidates.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and the development of new therapeutic agents due to its unique polyacetylene scaffold.
• Agrochemical Synthesis: Acts as a precursor for developing new crop protection agents with novel modes of action.
• Organic Synthesis: Employed in advanced organic reactions, including cycloadditions and cross-coupling, to create complex natural product analogs.
• Material Science Research: Investigated as a monomer or precursor for specialized polymers and advanced materials with specific optical or electronic properties.
• Biochemical Probe Development: Utilized in the design and synthesis of molecular probes for studying biological pathways and enzyme interactions.

Basic Information

Product Name	(11S,16S,9Z)-9,17-Octadecadiene-12,14-Diyne-1,11,16-Triol
CAS No.	1248683-87-5
Molecular Formula	C₁₈H₂₄O₃
Molecular Weight	288.38 g/mol
Synonyms	9,17-Octadecadiene-12,14-diyne-1,11,16-triol, (11S,16S,9Z)-; Falcarindiol triol derivative; (9Z)-9,17-Octadecadiene-12,14-diyne-1,11,16-triol, (11S,16S)-; Polyacetylene diol; C18 Polyyne triol; (11S,16S)-Falcarindiol-type triol
EINECS	Contact for details

Quality Control

Every batch of (11S,16S,9Z)-9,17-Octadecadiene-12,14-Diyne-1,11,16-Triol is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including chiral HPLC and NMR, to ensure high stereochemical purity and chemical identity. Certificates of Analysis (COA) detailing purity, chiral excess, and impurity profiles are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider using desiccants or storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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