72008-25-4

Basic information

• Product Name: 3-(1-ethoxyethoxy)-3-methylpent-1-en-4-yne
• Synonyms: 1-penten-4-yne, 3-(1-ethoxyethoxy)-3-methyl-; 3-(1-Ethoxyethoxy)-3-methylpent-1-en-4-yne
• CAS NO: 72008-25-4
• Molecular Formula: C₁₀H₁₆O₂
• Molecular Weight: 168.2328
• Mol File: 72008-25-4.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 202.163°C at 760 mmHg
• Flash Point: 58.144°C
• Density: 0.906g/cm³
• Vapor Pressure: 0.422mmHg at 25°C
• Refractive Index: 1.444
• CAS DataBase Reference: 3-(1-ethoxyethoxy)-3-methylpent-1-en-4-yne(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(1-ethoxyethoxy)-3-methylpent-1-en-4-yne(72008-25-4)
• EPA Substance Registry System: 3-(1-ethoxyethoxy)-3-methylpent-1-en-4-yne(72008-25-4)

Safety Data

• Hazardous Substances Data: 72008-25-4(Hazardous Substances Data)

Upstream product

• 3230-69-1 3-methyl-1-penten-4-yn-3-ol 
• 109-92-2 ethyl vinyl ether 

Downstream Products

• 63184-57-6 1-ethoxy-[1-(2,6,6-trimethyl-1-hydroxy-2-cyclohexen-1-yl)-3-methyl-4-penten-1-yn-3-oxy]ethane 
• 63184-84-9 rac-5-(2,6,6-trimethyl-3-oxo-1-cyclohexen-1-yl)-3-methyl-3-hydroxy-1-penten-4-yne 
• 63184-83-8 rac-5-(2,6,6-trimethyl-3-acethoxy-1-cyclohexen-1-yl)-3-methyl-3-hydroxy-1-penten-4-yne 
• 64095-63-2 1-(2,6,6-trimethyl-3-hydroxycyclohexen-1-yl)-3-hydroxy-3-methyl-4-penten-1-yne 

Relevant articles and documents

METHODS FOR SYNTHESIS OF CHIRAL INTERMEDIATES OF CAROTENOIDS, CAROTENOID ANALOGS, AND CAROTENOID DERIVATIVES

A method used for synthesizing intermediates for use in the synthesis of carotenoids and carotenoid analogs, and/or carotenoid derivatives. In some embodiments, the invention includes methods for synthesizing optically active intermediates useful for the synthesis of optically active carotenoids.

Hydroxy-acetylene-substituted cyclohexenone

A total synthesis of canthaxanthin or dinor-canthaxanthin, known food coloring agents, from pentols.