Xanthalongin

CAS Registry Number®

33649-15-9

CAS Name

Xanthalongin

Molecular Formula

C15H20O3

Molecular Mass

248.32

Cite this Page

Xanthalongin.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=33649-15-9 (retrieved 2024-11-25) (CAS RN: 33649-15-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    121-122 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C15H20O3/c1-9-8-14-13(11(3)15(17)18-14)7-6-12(9)5-4-10(2)16/h6,9,13-14H,3-5,7-8H2,1-2H3/t9-,13+,14+/m0/s1

InChIKey

InChIKey=AVFIYMSJDDGDBQ-CUOATXAZSA-N

SMILES

C=C1[C@@]2([C@@](C[C@H](C)C(CCC(C)=O)=CC2)(OC1=O)[H])[H]

Canonical SMILES

O=C1OC2CC(C(=CCC2C1=C)CCC(=O)C)C

Other Names for this Substance

  • 2H-Cyclohepta[b]furan-2-one, 3,3a,4,7,8,8a-hexahydro-7-methyl-3-methylene-6-(3-oxobutyl)-, (3aR,7S,8aR)-
  • 2H-Cyclohepta[b]furan-2-one, 3,3a,4,7,8,8a-hexahydro-7-methyl-3-methylene-6-(3-oxobutyl)-
  • 2H-Cyclohepta[b]furan-2-one, 3,3a,4,7,8,8a-hexahydro-7-methyl-3-methylene-6-(3-oxobutyl)-, [3aR-(3aα,7β,8aα)]-
  • (3aR,7S,8aR)-3,3a,4,7,8,8a-Hexahydro-7-methyl-3-methylene-6-(3-oxobutyl)-2H-cyclohepta[b]furan-2-one
  • Tomentosin (Parthenium)

View All

Deleted or Replaced CAS Registry Numbers

68736-88-9, 1643588-83-3

CAS INSIGHTSTM
Hourglass and a clock