Description

6,9,12,15,18-Heneicosapentayn-1-Ol is a high-purity, long-chain acetylenic alcohol with a unique molecular structure featuring multiple conjugated triple bonds. This compound serves as a valuable advanced synthetic intermediate and building block for the development of novel materials and bioactive molecules. It is primarily utilized by pharmaceutical research, specialty chemical synthesis, and advanced material science sectors for creating compounds with specific optical, electronic, or biological properties.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel drug candidates and bioactive molecules.
• Specialty Chemical Synthesis: Serves as a key building block for creating complex organic compounds, including liquid crystals and polymers.
• Material Science Research: Employed in the development of advanced materials with specific electronic or optical properties due to its conjugated polyyne structure.
• Academic & Industrial R&D: A critical reagent for organic chemists exploring new reactions and molecular architectures.
• Agrochemical Research: Potential intermediate in the synthesis of new active ingredients for crop protection.

Basic Information

Product Name	6,9,12,15,18-Heneicosapentayn-1-Ol
CAS No.	84456-77-9
Molecular Formula	C₂₁H₂₈O
Molecular Weight	296.45 g/mol
Synonyms	Heneicosa-6,9,12,15,18-pentayn-1-ol; 1-Heneicosapentayn-1-ol; 21:5δ6a,9a,12a,15a,18a Alkynol; Polyyne alcohol C21:5; 6,9,12,15,18-Heneicosapentaynol; Long-chain acetylenic alcohol
EINECS	Contact for details

Quality Control

Our 6,9,12,15,18-Heneicosapentayn-1-Ol is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and development applications. A detailed Certificate of Analysis (COA) documenting identity, purity, 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 2-8°C to minimize 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%
Water Content (KF)	≤ 0.5%

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