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ChemicalBook--->CAS DataBase List--->1937-54-8

1937-54-8

1937-54-8 Structure

1937-54-8 Structure
IdentificationBack Directory
[Name]

6,8-Nonadien-2-one, 8-methyl-5-(1-methylethyl)-, (5S,6E)-
[CAS]

1937-54-8
[Synonyms]

Solanone DISCONTINUED
[S,6E,(+)]-5-Isopropyl-8-methyl-6,8-nonadien-2-one
(S,E)-8-Methyl-5-(1-methylethyl)-6,8-nonadien-2-one
(5S,6E)-8-Methyl-5-(1-Methylethyl)-6,8-Nonadien-2-One
8-Nonadien-2-one, 8-Methyl-5-(1-Methylethyl)-, (5S,6E)-
6,8-Nonadien-2-one, 8-methyl-5-(1-methylethyl)-, (5S,6E)-
[Molecular Formula]

C13H22O
[MOL File]

1937-54-8.mol
[Molecular Weight]

194.31
Chemical PropertiesBack Directory
[alpha ]

D23 +13.6° (neat)
[Boiling point ]

bp1 60°
[density ]

d420 0.870
[refractive index ]

nD20 1.4755
[EPA Substance Registry System]

6,8-Nonadien-2-one, 8-methyl-5-(1-methylethyl)-, (5S,6E)- (1937-54-8)
Hazard InformationBack Directory
[Uses]

Solanone is use as a flavoring agent in cigarettes. The compound can be optioned from Nicotiana glutinosa L. leaves.
[Purification Methods]

Purify solanone by high vacuum distillation and store it in sealed ampules [Kohda & Sato J Chem Soc, Chem Commun 951 1981]. It has UV (hexane) at max 230nm ( 11,800). The semicarbazone crystallises from aqueous EtOH or toluene with m 160.5-161.5o. [Johnson et al. J Org Chem 30 2918 1965.]
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