ChemicalBook > Product Catalog > Flavors and fragrances > Synthetic fragrances > Ketones spices > Terpene ketone > 3,5,5-TRIMETHYLCYCLOHEXANE-1,2-DIONE
3,5,5-TRIMETHYLCYCLOHEXANE-1,2-DIONE
3,5,5-TRIMETHYLCYCLOHEXANE-1,2-DIONE Basic information
- Product Name:
- 3,5,5-TRIMETHYLCYCLOHEXANE-1,2-DIONE
- Synonyms:
-
- 2-HYDROXY-3,5,5-TRIMETHYL-2-CYCLOHEXENONE
- 2-Cyclohexen-1-one, 2-hydroxy-3,5,5-trimethyl-
- 2-HYDROXY-3,5,5-TRIMETHYL-2-CYCLOHEXEN-1-ONE
- 2-Hydroxy-3，5，5-trimethylcyclohex-2-en-1-one
- 2-Hydroxyisophorone
- Fema no. 3459
- 3,5,5-Trimethyl-1,2-cyclohexanedione 2-Hydroxyisophorone
- 2-Hydroxy-3,5,5-Trimethyl-2-Cyclohexen-1-One(FEMA:3459)
- CAS:
- 4883-60-7
- MF:
- C9H14O2
- MW:
- 154.21
- EINECS:
- 610-435-3
- Mol File:
- 4883-60-7.mol
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3,5,5-TRIMETHYLCYCLOHEXANE-1,2-DIONE Chemical Properties
- Melting point:
- 89-90°C
- Boiling point:
- 100°C/13mmHg(lit.)
- Density
- 1.044±0.06 g/cm3(Predicted)
- FEMA
- 3459 | 2-HYDROXY-3,5,5-TRIMETHYL-2-CYCLOHEXENONE
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- soluble in Methanol
- pka
- 9.15±0.40(Predicted)
- color
- White to Almost white
- Odor
- at 10.00 % in dipropylene glycol. phenolic woody dry nutty tobacco spicy clean powdery
- Odor Type
- woody
- JECFA Number
- 426
- BRN
- 1932034
- LogP
- 1.84
MSDS
- Language:English Provider:ALFA
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3,5,5-TRIMETHYLCYCLOHEXANE-1,2-DIONE Usage And Synthesis
Occurrence
Reported found in burley tobacco.
Definition
ChEBI: Enol-3,5,5-Trimethyl-1,2-cyclohexanedione is a member of cyclohexenones.
Synthesis Reference(s)
Journal of the American Chemical Society, 103, p. 686, 1981 DOI: 10.1021/ja00393a040
3,5,5-TRIMETHYLCYCLOHEXANE-1,2-DIONESupplier
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