Description

1,9-Heptadecadiene-4,6-Diyne-3,8-Diol CAS NO 55297-87-5 is a specialized diacetylene diol compound characterized by its unique conjugated enediyne structure. This molecular architecture makes it a valuable synthetic intermediate and building block for advanced organic synthesis and materials science research. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty polymer industries. Its functional groups offer versatile reactivity for constructing complex molecular frameworks.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel bioactive molecules and potential active pharmaceutical ingredients (APIs), leveraging its enediyne core.
• Agrochemical Research: Used in developing new crop protection agents, where its unique carbon skeleton can be incorporated into molecules with specific biological activity.
• Material Science & Polymer Chemistry: Acts as a monomer or cross-linking agent for creating polymers with tailored optical, electronic, or mechanical properties due to its conjugated system.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex natural product analogs and molecular architectures via reactions like Sonogashira coupling or cycloadditions.
• Ligand & Catalyst Development: Utilized in the preparation of novel chelating ligands or organometallic complexes for catalytic applications.

Basic Information

Product Name	1,9-Heptadecadiene-4,6-Diyne-3,8-Diol
CAS No.	55297-87-5
Molecular Formula	C₁₇H₂₄O₂
Molecular Weight	260.37 g/mol
Synonyms	Heptadeca-1,9-diene-4,6-diyne-3,8-diol; 3,8-Heptadecadiene-4,6-diyne-1,17-diol; (3E,8E)-Heptadeca-3,8-diene-4,6-diyne-1,17-diol; 1,17-Heptadecadiene-4,6-diyne-3,8-diol; C17 Enediyne Diol
EINECS	Contact for details

Quality Control

Our 1,9-Heptadecadiene-4,6-Diyne-3,8-Diol is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods (NMR, IR) for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory documentation needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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