ChemicalBook--->CAS DataBase List--->166432-52-6

166432-52-6

166432-52-6 Structure

166432-52-6 Structure
IdentificationBack Directory
[Name]

(3E)-undeca-1,3-dien-5-yne
[CAS]

166432-52-6
[Synonyms]

violettyne mip
violet dienyne
1,3-Undecadien-5-yne
undeca-1,3-dien-5-yne
(3E)-undeca-1,3-dien-5-yne
[EINECS(EC#)]

417-840-2
[Molecular Formula]

C11H16
[MOL File]

166432-52-6.mol
[Molecular Weight]

148.24
Chemical PropertiesBack Directory
[Boiling point ]

217.0±9.0 °C(Predicted)
[density ]

0.813±0.06 g/cm3(Predicted)
[Odor]

at 1.00 % in dipropylene glycol. green violet leaf floral violet greasy tropical fruity chicken coup
[Odor Type]

green
[LogP]

4.327 (est)
[EPA Substance Registry System]

1,3-Undecadien-5-yne (166432-52-6)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H317
[Precautionary statements ]

P261-P272-P280-P302+P352-P333+P313-P321-P363-P501
[TSCA ]

TSCA listed
[REACH Registrations]

Active
Hazard InformationBack Directory
[Chemical Properties]

1,3-Undecadien-5-yne is a colorless liquid with a nice fruity, green, strong violet-leaf note. It is recommended as an alternative to methyl octynoate and methyl nonynoate.
[Synthesis Reference(s)]

Synthetic Communications, 24, p. 2273, 1994 DOI: 10.1080/00397919408019052
[Trade name]

Violettyne MIP (Firmenich).
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