| Identification | Back Directory | [Name]
Isolongifolone | [CAS]
23787-90-8 | [Synonyms]
PICONIA
PICOMATE
VALANONEB
Isophyllanone
lsolongifolone
Isolongifolone
ISOLONGIFOLANON
ISOLONGIFOLANONE
cis-Isolongifolanone
trans-Isolongifolanone
Isolongifolone USP/EP/BP
Isolongifolanone, trans- (piconia)
Isolongifolanone (isolongifolene ketone)
2,2,7,7-Tetramethyltricyclo[6.2.1.0(1,6)]-undecan-5-one
1,1,5,5-Tetramethylhexahydro-1H-2,4a-methanonaphthalen-8(2H)-one
2H-2,4A-METHANONAPHTHALEN-8(5H)-ONE, HEXAHYDRO-1,1,5,5-TETRAMETHYL
1,3,4,6,7,8a-Hexahydro-1,1,5,5-tetramethyl-2H-2,4a-methanonaphthalen-8(5H)-
1,3,4,6,7,8a-hexahydro-1,1,5,5-tetramethyl-2h-4a-methanonaphthalen-8(5h)-one
1,3,4,6,7,8A-HEXAHYDRO-1,1,5,5-TETRAMETHYL-2H-2,4A-MELNANONAPHALEN-8(5H)-ONE
1,3,4,6,7,8a-Hexahydro-1,1,5,5-tetramethyl-2H-2,4a-methanonaphthalin-8(5H)-on
1,3,4,5,6,7,8,8a-Octahydro-1,1,5,5-tetramethyl-2H-2,4a-methanonaphthalen-8-one
2h-2,4a-methanonaphthalen-8(5h)-one,1,3,4,6,7,8a-hexahydro-1,1,5,5-tetramethyl
1,3,4,6,7,8a-Hexahydro-1,1,5,5-tetramethyl-2H-2,4a-methanonaphthalen-8(5H)-one
4a-Methanonaphthalen-8(5H)-one,1,3,4,6,7,8a-hexahydro-1,1,5,5-tetramethyl-2H-2
2H-2,4a-Methanonaphthalen-8(5H)-one,1,3,4,6,7,8a-hexahydro-1,1,5,5-tetramethyl-
4A-METHANONAPHTHALEN-8(5H)-ONE, 1,3,4,6,7,8A-HEXAHYDRO-1,1,5,5-TETRAMETHYL-2H-2,65+%
2H-2,4a-Methanonaphthalen-8(5H)-one, hexahydro-1,1,5,5-tetramethyl-, (2alpha,4aalpha,8abeta)-
4a-Methanonaphthalen-8(5H)-one,hexahydro-1,1,5,5-tetramethyl-,(2.alpha.,4a.alpha.,8a.beta.)-2H-2 | [EINECS(EC#)]
245-890-3 | [Molecular Formula]
C15H24O | [MDL Number]
MFCD26940170 | [MOL File]
23787-90-8.mol | [Molecular Weight]
220.35 |
| Chemical Properties | Back Directory | [Boiling point ]
286.8±8.0 °C(Predicted) | [density ]
1.00±0.1 g/cm3(Predicted) | [vapor pressure ]
0.5Pa at 20℃ | [storage temp. ]
Store at room temperature | [Appearance]
Colorless to light yellow Liquid | [Odor]
at 100.00 %. dry woody patchouli cedar earthy tobacco incense | [Odor Type]
woody | [Water Solubility ]
25.3mg/L at 20℃ | [Cosmetics Ingredients Functions]
PERFUMING | [InChI]
InChI=1S/C15H24O/c1-13(2)7-6-11(16)12-14(3,4)10-5-8-15(12,13)9-10/h10,12H,5-9H2,1-4H3 | [InChIKey]
VCOCESNMLNDPLX-UHFFFAOYSA-N | [SMILES]
C1(C)(C)C2C3(CC1CC3)C(C)(C)CCC2=O | [LogP]
4.9 at 35℃ | [NIST Chemistry Reference]
2H-2,4a-methanonaphthalen-8(5h)-one, 1,3,4,6,7,8a-hexahydro-1,1,5,5-tetramethyl-(23787-90-8) | [EPA Substance Registry System]
2H-2,4a-Methanonaphthalen-8(5H)-one, 1,3,4,6,7,8a-hexahydro-1,1,5,5-tetramethyl- (23787-90-8) |
| Hazard Information | Back Directory | [Chemical Properties]
Isolongifolone is a colorless liquid, with a
dry woody, earthy, camphoraceous patchouli odor. It is prepared by oxidation of
isolongifolene with a peroxide under acidic conditions, for example, with hydrogen
peroxide in formic acid.
Major use of the material is in perfume oils for soaps and fabric detergents. | [Uses]
Isolongifolone is suitable for use in woody fragrances, providing a woody note and harmonizing with other woody fragrance ingredients. In perfumes, it imparts top notes. It can also harmonize in many fragrance blends. It is suitable for use in men's woody fragrances at a dosage of 1%-5%. | [Trade name]
Isolongifolanone (Givaudan), Piconia (IFF) |
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