TETRAHYDROJASMONE
- CAS No.
- 13074-63-0
- Chemical Name:
- TETRAHYDROJASMONE
- Synonyms
- TETRAHYDROJASMONE;3-Methyl-2-pentylcyclopentanone;Cyclopentanone, 3-methyl-2-pentyl-;3-methyl-2-pentylcyclopentan-1-one
- CBNumber:
- CB4671080
- Molecular Formula:
- C11H20O
- Molecular Weight:
- 168.28
- MOL File:
- 13074-63-0.mol
- Modify Date:
- 2023/5/25 18:01:10
| Boiling point | 120-125 °C(Press: 18 Torr) |
|---|---|
| Density | 0.875±0.06 g/cm3(Predicted) |
| Odor | at 100.00 %. coconut sweet jasmin spicy fruity |
| Odor Type | coconut |
| LogP | 3.403 (est) |
| EPA Substance Registry System | Cyclopentanone, 3-methyl-2-pentyl- (13074-63-0) |
TETRAHYDROJASMONE Chemical Properties,Uses,Production
Description
Tetrahydrojasmone, a result of meticulous research into the derivatives of Cyclopentanone and Cyclopentenone, related to Jasmone, has found some use in perfumery. However, it is generally agreed that it is not nearly as suitable for Jasmin notes as are the iso-Jasmones, the Dihydrojasmones, and even the iso-amyl-isomer oft he tit Ie material. Only the relatively low cost kept this ketone in use, but the cost is no longer competitive with that of the named Jasmone materials. For pronounced fruity Jasmin base types, the subject ketone may still be useful although not always powerful enough.
Synthesis Reference(s)
Tetrahedron, 47, p. 8587, 1991 DOI: 10.1016/S0040-4020(01)82402-9
Synthesis
Tetrahydrojasmone is prepared:
1) from Undecane-diol.
2) from Cyclopentanone by condensation
with n-Valerie aldehyde, followed by hydrogenation
of the unsaturated ketone.
TETRAHYDROJASMONE Preparation Products And Raw materials
Raw materials
Preparation Products
TETRAHYDROJASMONE Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Bedoukian Research, Inc. | (203) 830-4000 | United States | 737 | 68 | Inquiry |
| Pfaltz & Bauer, Inc. | (800) 225-5172 | United States | 6830 | 72 | Inquiry |
| Service Chemical Inc. | 888-895-6920 | Germany | 6373 | 71 | Inquiry |
| 3B Scientific Corporation | 847.281.9822 | United States | 6744 | 47 | Inquiry |
| CARBONE SCIENTIFIC CO.,LTD | +44(0)870 486 8629 | United Kingdom | 6682 | 30 | Inquiry |
| Moellhausen S.P.A. | +39 039.685.6262 | United States | 1676 | 58 | Inquiry |
| Penta International Corporation | (973) 740-2300 | United States | 5043 | 58 | Inquiry |
| Ernesto Ventós S.A. | +34 934706210 | United States | 2257 | 58 | Inquiry |
| Penta Manufacturing Company | 973 740 2300 | United States | 5077 | 65 | Inquiry |
| TCI (Shanghai) Chemical Trading Co., Ltd. | 021-021-61109150 | China | 31163 | 58 | Inquiry |
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