ChemicalBook >> CAS DataBase List >>5-ISOPROPYL-2-METHYL-CYCLOHEXANONE
5-ISOPROPYL-2-METHYL-CYCLOHEXANONE
- CAS No.
- 499-70-7
- Chemical Name:
- 5-ISOPROPYL-2-METHYL-CYCLOHEXANONE
- Synonyms
- CARVOMENTHON;PARA-MENTHAN-2-ONE;trans-para-menthan-2-one;(±)-trans-p-menthan-2-one;5-ISOPROPYL-2-METHYL-CYCLOHEXANONE;5-Isopropyl-2-methylcyclohexan-1-one;2-methyl-5-propan-2-ylcyclohexan-1-one;2-methyl-5-propan-2-yl-cyclohexan-1-one;trans-5-Isopropyl-2-methylcyclohexan-1-on;trans-5-isopropyl-2-methylcyclohexan-1-one
- CBNumber:
- CB7847466
- Molecular Formula:
- C10H18O
- Molecular Weight:
- 154.25
- MDL Number:
- MFCD06252433
- MOL File:
- 499-70-7.mol
Last updated:2023-05-25 18:01:18
| Melting point | 175 °C |
|---|---|
| Boiling point | 218-219 °C |
| Density | 0.904 g/cm3 |
| FEMA | 3176 | P-MENTHAN-2-ONE |
| Odor | at 100.00 %. woody minty spearmint cooling green |
| Odor Type | minty |
| JECFA Number | 375 |
| LogP | 2.63 |
| Substances Added to Food (formerly EAFUS) | P-MENTHAN-2-ONE |
| FDA UNII | D5PYY1B83Q |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P264-P270-P301+P312-P330-P501 |
5-ISOPROPYL-2-METHYL-CYCLOHEXANONE Chemical Properties,Uses,Production
Description
May be prepared by oxidation of carvomenthol; from α-methyl- (β'-isopropyl pimelic acid, dimethyl ester.
Chemical Properties
p-Menthan-2-one has a spearmint odor and pungent taste.
Occurrence
Reported found in the oil of Blumea malcomii and Blumea eriantha; as a flavor component of cognac and in grapefruit peel oil, starfruit, corn mint oil and spearmint oil.
Definition
ChEBI: Tetrahydrocarvone is a p-menthane monoterpenoid.
Preparation
By oxidation of carvomenthol; from α-methyl-β′-isopropyl pimelic acid, dimethyl ester. (+)-Carvomenthone is formed from (+)-dihydrocarvone in a divergent pathway.
Aroma threshold values
Detection: 800 ppb to 1.12 ppm
Synthesis Reference(s)
Tetrahedron Letters, 25, p. 4417, 1984 DOI: 10.1016/S0040-4039(01)81454-4
5-ISOPROPYL-2-METHYL-CYCLOHEXANONE Preparation Products And Raw materials
Raw materials
Preparation Products
5-ISOPROPYL-2-METHYL-CYCLOHEXANONE Suppliers
Global( 11)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | 1026@dideu.com | China | 9116 | 58 |
| Hangzhou Yuhao Chemical Technology Co., Ltd | 0571-82693216 | info@yuhaochemical.com | China | 9394 | 52 |
| BOC Sciences | 1-631-485-4226; 16314854226 | info@bocsci.com | United States | 14059 | 65 |
| Supplier | Advantage |
|---|---|
| Shaanxi Didu New Materials Co. Ltd | 58 |
| Hangzhou Yuhao Chemical Technology Co., Ltd | 52 |
| BOC Sciences | 65 |
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5-ISOPROPYL-2-METHYL-CYCLOHEXANONE
2-methyl-5-propan-2-yl-cyclohexan-1-one
2-methyl-5-propan-2-ylcyclohexan-1-one
trans-5-isopropyl-2-methylcyclohexan-1-one
PARA-MENTHAN-2-ONE
CARVOMENTHON
trans-5-Isopropyl-2-methylcyclohexan-1-on
(±)-trans-p-menthan-2-one
2-methyl-5-(1-methylethyl)-, trans-Cyclohexanone
Cyclohexanone, 2-methyl-5-(1-methylethyl)-, (2R,5R)-rel-
trans-para-menthan-2-one
5-Isopropyl-2-methylcyclohexan-1-one
499-70-7