CAS 18374-76-0

(-)-Rotundone

Formula: C₁₅H₂₂O

InChI: InChI=1S/C15H22O/c1-9(2)12-6-5-10(3)15-13(8-12)11(4)7-14(15)16/h10-12H,1,5-8H2,2-4H3/t10-,11-,12+/m0/s1

InChI key: InChIKey=NUWMTBMCSQWPDG-SDDRHHMPSA-N

SMILES: O=C1C2=C(C[C@H](C(C)=C)CC[C@@H]2C)[C@@H](C)C1

Synonyms:

• Guaia-1(5),11-dien-2-one, (-)-
• 1(2H)-Azulenone, 3,4,5,6,7,8-hexahydro-3,8-dimethyl-5-(1-methylethenyl)-, (3S,5R,8S)-
• (-)-Rotundone
• (3S,5R,8S)-3,4,5,6,7,8-Hexahydro-3,8-dimethyl-5-(1-methylethenyl)-1(2H)-azulenone
• 1(2H)-Azulenone, 3,4,5,6,7,8-hexahydro-3,8-dimethyl-5-(1-methylethenyl)-, [3S-(3α,5α,8α)]-

(-)-Rotundone

CAS: 18374-76-0

Formula: C₁₅H₂₂O

Molecular weight: 218.34

Ref: 4Z-G-180005

Rotundone

CAS: 18374-76-0

Applications Rotundone is a sesquiterpene with a spicy, peppery aroma extracted from Cyperus rotundus. It is present in an Australian wine made from syrah (shiraz) grape.
References Gupta, V. V. S. R., et al.: Front. Microbiol., 10, (2019)

Formula: C₁₅H₂₂O

Color and Shape: Neat

Molecular weight: 218.335

Ref: TR-R258745

Rotundone - 30%

CAS: 18374-76-0

Peppery aroma constituent of essential oil of Cyperus rotundus (nutgrass)

Formula: C₁₅H₂₂O

Purity: Min. 95%

Molecular weight: 218.33 g/mol

Ref: 3D-FR165899

Rotundone - 90%

CAS: 18374-76-0

Peppery aroma constituent of essential oil of Cyperus rotundus (nutgrass)

Formula: C₁₅H₂₂O

Purity: Min. 95%

Molecular weight: 218.33 g/mol

Ref: 3D-XR175543