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6485-40-1 - (R)-(-)-Carvone, 98% - (R)-(-)-5-Isopropenyl-2-methyl-2-cyclohexenone - (R)-(-)-p-Mentha-6,8-dien-2-one - A13900 - Alfa Aesar

A13900 (R)-(-)-Carvone, 98%

CAS-Nummer
6485-40-1
Synonyme
(R)-(-)-5-Isopropenyl-2-methyl-2-cyclohexenone
(R)-(-)-p-Mentha-6,8-dien-2-one

Größe Preis ($) Menge Verfügbarkeit
50g 25,43
250g 83,48
1000g 243,20
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

(R)-(-)-Carvone, 98%

MDL
MFCD00001578
EINECS
229-352-5

Chemische Eigenschaften

Formel
C10H14O
Molmasse
150.22
Siedepunkt
228-230°
Flammpunkt
93°(199°F)
Dichte
0.959
Brechungsindex
1.4990
Löslichkeit
Miscible with alcohol, ether, chloroform, propylene glycol and mineral oils. Immiscible with water and glycerol.

Anwendungen

(R)-(-)-Carvone is used in the flavor and food industry such as chewing gum additives. It is used in air freshening products such as in essential oils as well as in aromatherapy and alternative medicine. It is used to prepare carvomenthol, carvomenthone, dihydrocarvone, carveol and limonene. It reacts with lithium dimethylcuprate to place a methyl group trans to the isopropenyl group with good stereoselectivity. It is also used as a mosquito repellent and prevent premature sprouting of potatoes. Further, it is employed as an important starting material for the synthesis of enantiopure (R)-(+)-3-methyl-6-isopropenyl-cyclohept-3-enone-1 and (4S,6R,7R)-trihydroxy-1-octyne derivatives. It is utilized as a vital raw material for the asymmetric total synthesis of natural products. In addition to this, it is used as a chiral starting material.

Bemerkungen

Store in a cool place. Incompatible with strong oxidizing agents.

Literaturverweise

Kumaran, R. S.; Mehta, G. An enantiodivergent protocol from R-(-)-carvone: synthesis of dihydroagarofuran sesquiterpenoid 1-deacetoxy-ent-orbiculin A. Tetrahedron 2015, 71 (10), 1547-1554.

Perna, J. C.; Wotjak, C. T.; Stork, O.; Engelmann, M. Timing of presentation and nature of stimuli determine retroactive interference with social recognition memory in mice. Physiol. Behav. 2015, 143, 10-14.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H302-H227

Harmful if swallowed. Combustible liquid.

Sicherheitshinweise: P280f

Wear protective clothing.

Weitere Referenzen

Beilstein
2206714
Harmonized Tariff Code
2914.29
TSCA
Yes
RTECS
OS8650000

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