encelin

8beta-hydroxy-3-oxoeudesma-1,4(14),11(13)-trien-12-oic acid gamma-lactone

CAS: 15569-50-3 C15 H16 O3 MW: 244.29012000

All Ingredients Aromatic Ingredients CAS Numbers

Identification

Name	encelin
IUPAC	(3aR,4aR,8aS,9aR)-8a-methyl-3,5-dimethylidene-4,4a,9,9a-tetrahydro-3aH-benzo[f][1]benzofuran-2,6-dione
CAS Number	15569-50-3
FDA UNII	Search
Molecular Formula	C15 H16 O3
Molecular Weight	244.29012000
Nikkaji Number	J15.565I

Regulatory

Physical Properties

Assay	95.00 to 100.00
Food Chemicals Codex Listed	No
Boiling Point	432.60 °C. @ 760.00 mm Hg (est)
Flash Point	382.00 °F. TCC ( 194.50 °C. ) (est)
logP (o/w)	1.480 (est)
Soluble in	water, 865.7 mg/L @ 25 °C (est)

No sensory data available

Safety Information

Oral/Parenteral Toxicity	Not determined
Dermal Toxicity	Not determined
Inhalation Toxicity	Not determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Category	natural substances and extractives
Recommendation for encelin usage levels up to	not for fragrance use.
Recommendation for encelin flavor usage levels up to	not for flavor use.

No supplier data available

Potential Uses

None Found

Natural Occurrence

encelia farinosa stem montanoa speciosa

Synonyms

dehydrofarinosin eudesma-1,4(14),11(13)-trien-12-oic acid, 8beta-hydroxy-3-oxo-, gamma-lactone (8CI) farinosin, dehydro- (3aR-(3aalpha,4aalpha,8abeta,9aalpha))-3a,4a,5,8a,9,9a- hexahydro-8a-methyl-3,5-bis(methylene)naphtho(2,3-b)furan-2,6(3H,4H)-dione 8beta- hydroxy-3-oxoeudesma-1,4(14),11(13)-trien-12-oic acid gamma-lactone (3aR,4aR,8aS,9aR)-8a- methyl-3,5-dimethylidene-4,4a,9,9a-tetrahydro-3aH-benzo[f][1]benzofuran-2,6-dione naphtho[2,3-b]furan-2,6(3H,4H)-dione, 3a,4a,5,8a,9,9a-hexahydro-8a-methyl-3,5-bis(methylene)-, (3aR,4aR,8aS,9aR)- PubMed: [Chemical constituents from bark of Caragana opulens]. PubMed: Eudesmane derivatives and other constituents from Saussurea parviflora. PubMed: Antimycobacterial eudesmanolides from Inula helenium and Rudbeckia subtomentosa. PubMed: Encelin: a fungal growth inhibitor.