| Identification | More | [Name]
2-N-HEPTYLCYCLOPENTANONE | [CAS]
137-03-1 | [Synonyms]
2-HEPTYLCYCLOPENTAN-1-ONE
2-HEPTYLCYCLOPENTANONE
2-N-HEPTYLCYCLOPENTANONE
FLEURAMONE
HEPTONE
N-HEPTYL CYCLOPENTANONE
2-heptyl-cyclopentanon
Alismone
alpha-Heptyl cyclopentanone
alpha-heptylcyclopentanone
Cyclopentanone, 2-heptyl-
Cyclopentanone, 2-n-heptyl-
2-N-HEPTYLCYCLOPENTANONE 99+%
CYCLOAMYLON
2-Heptyl-1-cyclopentanone | [EINECS(EC#)]
205-273-1 | [Molecular Formula]
C12H22O | [MDL Number]
MFCD00019315 | [Molecular Weight]
182.3 | [MOL File]
137-03-1.mol |
| Chemical Properties | Back Directory | [Boiling point ]
264 °C | [density ]
0.89 | [vapor pressure ]
2.4Pa at 24℃ | [refractive index ]
1.4526 (589.3 nm 20℃) | [storage temp. ]
Inert atmosphere,Room Temperature | [solubility ]
Practically insoluble in water, soluble in alcohol and oils. | [form ]
clear liquid | [color ]
Colorless to Almost colorless | [Odor]
at 100.00 %. fresh fruity peach isojasmone oily tropical | [Odor Type]
fruity | [Water Solubility ]
31mg/L at 24℃ | [LogP]
3.8 at 25℃ | [CAS DataBase Reference]
137-03-1(CAS DataBase Reference) | [EPA Substance Registry System]
Cyclopentanone, 2-heptyl- (137-03-1) |
| Safety Data | Back Directory | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37:Wear suitable gloves . | [RTECS ]
GY4950000 | [TSCA ]
Yes | [HS Code ]
2914.29.5000 | [Toxicity]
The acute oral LD50 value in rats was reported as > 5 g/kg (Shelanski, 1973). The acute dermal LD50 value in rabbits was reported as 5 g/kg (Shelanski, 1973). |
| Hazard Information | Back Directory | [Chemical Properties]
2-N-HEPTYLCYCLOPENTANONE is a colorless, viscous
liquid with a fruity, slightly herbaceous, jasmine odor; it has not yet been found in
nature.
2-Heptylcyclopentanone is used in, for example, jasmine, honeysuckle, and
lavender compositions. | [Occurrence]
Has apparently not been reported to occur in nature. | [Uses]
2-Heptylcyclopentanone is used in perfume compositions for Jasmin, Honeysuckle, Reseda, Chypre, and many other fruity floral types. It blends exceptionally well with macrocyclic musks and Undecanolide and related materials. It also lends freshness and power to Lavender and other non-floral fragrance types. | [Preparation]
By catalytic reduction of heptylidene cyclopentanone (Arctander, 1969). | [Flammability and Explosibility]
Nonflammable | [Trade name]
Fleuramone (IFF), Projasmon P (Symrise） |
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