64034-03-3

Basic information

• Product Name: 2,4-HEPTADECADIYN-1-OL
• Synonyms: 2,4-HEPTADECADIYN-1-OL;TIMTEC-BB SBB008784;2,4-HEPTADECADIYN-1-OL 98%
• CAS NO: 64034-03-3
• Molecular Formula: C₁₇H₂₈O
• Molecular Weight: 248.4
• Mol File: 64034-03-3.mol
• Article Data: 3

Chemical Properties

• Melting Point: 57 °C
• Boiling Point: 374.4°C at 760 mmHg
• Flash Point: 163.9°C
• Appearance: /
• Density: 0.909g/cm³
• Vapor Pressure: 3.89E-07mmHg at 25°C
• Refractive Index: 1.485
• CAS DataBase Reference: 2,4-HEPTADECADIYN-1-OL(CAS DataBase Reference)
• NIST Chemistry Reference: 2,4-HEPTADECADIYN-1-OL(64034-03-3)
• EPA Substance Registry System: 2,4-HEPTADECADIYN-1-OL(64034-03-3)

Safety Data

• Statements: 36/37/38
• Safety Statements: 26-36/37/39
• Hazardous Substances Data: 64034-03-3(Hazardous Substances Data)

Usage

General Description

2,4-Heptadecadiyn-1-ol, also known as 17-heptadecynol, is a chemical compound with a molecular formula C17H30O. It is an unsaturated fatty alcohol, consisting of a 17-carbon chain with two triple bonds and a hydroxyl group at the end. 2,4-Heptadecadiyn-1-ol is commonly used in organic synthesis, as a building block in the production of various compounds. It has antibacterial and antifungal properties, and has potential applications in pharmaceuticals and cosmetics. It is also used as a precursor for the synthesis of conjugated polyene compounds, which have potential applications in materials science and drug development.

InChI:InChI=1/C17H28O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18/h18H,2-12,17H2,1H3

Upstream product

• 143-15-7 1-dodecylbromide 
• 765-10-6 1-tetradecyne 
• 107-19-7 propargyl alcohol 
• 13958-33-3 1-bromo-1-tetradecyne 
• 13879-85-1 1-iodo-1-tetradecyne 

Relevant articles and documents

Photopolymerization in Monolayers of an Amphiphilic Diacetylene Derivative containing a Ferrocene Group

The photopolymerization of heptadeca-2,4-diynylferrocenecarboxylate in the monolayer on a water surface was investigated by studying pressure-area isotherms and electronic spectra; the polymerization behaviour was found to depend markedly on the molecular packing in the monolayer.

New irreversible thermochromic polydiacetylenes

New diacetylenic compounds are described. These compounds are unfunctionalised, monoalcohols, diols or monoesters and present irreversible thermochromic behaviour. When heated, these diynes change colour from blue to red in temperature ranging between -50 and +75 °C depending on chain lengths. A relationship between the number of atoms and the thermochromism temperature has been highlighted. Moreover, a mechanism of this thermochromic phenomenon is demonstrated based on Raman spectroscopy, ESR and solid NMR.