Isoalantolactone

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Names

[ CAS No. ]:
470-17-7

[ Name ]:
Isoalantolactone

[Synonym ]:
iso-Alantolactone
ISOHELENIN
Naphtho[2,3-b]furan-2(3H)-one, decahydro-8a-methyl-3,5-bis(methylene)-, (3aR,4aS,8aR,9aR)-
ISOALANTOACTONE
(3aR,4aS,8aR,9aR)-8a-Methyl-3,5-bis(methylene)decahydronaphtho[2,3-b]furan-2(3H)-one
isolantolactone
Isoalantolactone
MFCD00056777
(3aR,4aS,8aR,9aR)-8a-methyl-3,5-dimethylidenedecahydronaphtho[2,3-b]furan-2(3H)-one

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
364.9±42.0 °C at 760 mmHg

[ Molecular Formula ]:
C15H20O2

[ Molecular Weight ]:
232.318

[ Flash Point ]:
152.7±25.3 °C

[ Exact Mass ]:
232.146332

[ PSA ]:
26.30000

[ LogP ]:
3.70

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.527

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LE3130000
CHEMICAL NAME :
Eudesma-4(14),11(13)-dien-12-oic acid, 8-beta-hydroxy-, gamma-lactone
CAS REGISTRY NUMBER :
470-17-7
BEILSTEIN REFERENCE NO. :
0013402
LAST UPDATED :
199709
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C15-H20-O2
MOLECULAR WEIGHT :
232.35

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Cytogenetic analysis
TEST SYSTEM :
Rodent - hamster Ovary
DOSE/DURATION :
6250 ppb
REFERENCE :
BSECBU Biochemical Systematics and Ecology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.2- 1974- Volume(issue)/page/year: 13,365,1985

Safety Information

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
R40

[ Safety Phrases ]:
22-36

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (3aR,4aS,8aR,9aR,E)-8a-methyl-5-methylene-3-((phenylthio)methylene)decahydronaphtho[2,3-b]furan-2(3H)-one
  • (3S,3aR,4aS,8aR,9aR)-3,8a-dimethyl-5-methylidene-3a,4,4a,6,7,8,9,9a-octahydro-3H-benzo[f][1]benzofuran-2-one

DownStream

  • Atractylenolide II

Related Compounds

  • ISOALANTOLACTONE (RG)
  • ISOALANTOLACTONE (RG)
  • 13-(phenylthio)isoalantolactone
  • (r)-3-(1-Tert-butoxycarbonylamino-1-methylethyl)pyrrolidine
  • 3,4-Dihydro-8-phenyl-1-benzoxepin-5(2H)-one
  • 3-((4-Amino-2-methylpyrimidin-5-yl)methyl)-5-(2-(benzoyloxy)ethyl)-4-methylthiazol-3-ium chloride hydrochloride
  • 3,4-Dihydro-7-methoxy-6-phenyl-1(2H)-naphthalenone
  • 2-[5-(3-Methoxyphenyl)-1H-1,2,4-triazol-3-yl]pyrazine
  • 2-(2,6-Difluorophenyl)1,3-dioxolane
  • 1-(1-Phenyl-1H-tetrazol-5-yl)-3-piperidinecarboxamide
  • 5-{2-[((R)-5-Methoxy-1,2,3,4-tetrahydro-naphthalen-1-ylmethyl)-methyl-amino]-ethyl}-1,3-dihydro-indol-2-one
  • ethyl (2E)-3-(pyrrolidin-2-yl)prop-2-enoate
  • N-(2H-1,3-benzodioxol-5-yl)-1-{[2-(N-phenylacetamido)-1,3-thiazol-4-yl]methyl}piperidine-4-carboxamide
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