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509-15-9

509-15-9 Structure

509-15-9 Structure
IdentificationBack Directory
[Name]

GELSEMINE
[CAS]

509-15-9
[Synonyms]

Gelsemin
GESEMINE
GELSAMINE
GELSEMINE
gelsemine free base
3h)indol)-2’(1’,h)-one
8abeta,9s*,10s*))-8alph
Gelsemine, 98%, from Gelsemium elegans (Gardner & Chapm.) Benth.
ne,5-ethenyl-3,4,4a,5,6,7,8,8a-octahydro-7-methyl-,(3r-(3alpha,4abeta,5alpha,
-octahydro-7-methylspiro(3,5,8-ethanylylidene-1h-pyrano(3,4-c)pyridine-10,3’-(
spiro(3,5,8-ethanylylidene-1h-pyrano(3,4-c)pyridine-10,3’-(3h)indol)-2’(1’h)-o
(3r-(3alpha,4abeta,5alpha,8alpha,8abeta,9s*,10s*))-5-ethenyl-3,4,4a,5,6,7,8,8a
Spiro[3,5,8-ethanylylidene-1H-pyrano[3,4-c]pyridine-10,3'-[3H]indole] , gelsemine deriv.
Spiro[3,5,8-ethanylylidene-1H-pyrano[3,4-c]pyridine-10,3'-[3H]indol]-2'(1'H)-one, 5-ethenyl-3,4,4a,5,6,7,8,8a-octahydro-7-methyl-
(3S,3aS,3'S,8S,8aS)-1-methyl-3-vinyl-1,2,3,3a,5,7,8,8a-octahydrospiro[3,8,5-(epiethane[1,1,2]triyl)oxepino[4,5-b]pyrrole-4,3'-indolin]-2'-one
(3S,3aS,3'S,5R,8aS,9R)-1-Methyl-3-vinyl-1,2,3,3a,5,7,8,8a-octahydrospiro[3,8,5-(epiethane[1,1,2]triyl)oxepino[4,5-b]pyrrole-4,3'-indolin]-2'-one
Spiro[3,5,8-ethanylylidene-1H-pyrano[3,4-c]pyridine-10,3'-[3H]indol]-2'(1'H)-one,5-ethenyl-3,4,4a,5,6,7,8,8a-octahydro-7-Methyl-, (3R,3'S,4aR,5S,8S,8aS,9S)-
[3R-(3alpha,4abeta,5alpha,8alpha,8abeta,9S*,10S*)]-5-Etheny l-3,4,4a,5,6,7,8,8a-octahydro-7-methylspiro[3,5,8-ethanylylidene-1H-p yrano[3,4-c]pyridine-10,3'-[3H]indol]-2'(1'H)-one
Spiro[3,5,8-ethanylylidene-1H-pyrano[3,4-c]pyridine-10,3'-[3H]indol]-2'(1'H)-one, 5-ethenyl-3,4,4a,5,6,7,8,8a-octahydro-7-methyl-, [3R-(3alpha,4abeta,5alpha,8alpha,8abeta,9S,10S)]-
Spiro[3,5,8-ethanylylidene-1H-pyrano[3,4-c]pyridine-10,3'-[3H]indol]-2'(1'H)-one, 5-ethenyl-3,4,4a,5,6,7,8,8a-octahydro-7-methyl-, [3R-(3alpha,4abeta,5alpha,8alpha,8abeta,9S*,10S*)]-
[EINECS(EC#)]

208-095-2
[Molecular Formula]

C20H22N2O2
[MDL Number]

MFCD00082347
[MOL File]

509-15-9.mol
[Molecular Weight]

322.4
Chemical PropertiesBack Directory
[Melting point ]

181-183°C
[alpha ]

D20 +13° (c = 1.2 in chloroform)
[Boiling point ]

461.02°C (rough estimate)
[density ]

1.1478 (rough estimate)
[refractive index ]

1.5700 (estimate)
[storage temp. ]

2-8°C
[solubility ]

Chloroform (Slightly), Methanol (Slightly)
[form ]

powder
[pka]

7.75 in 80% methylcellosolve
[color ]

White
[LogP]

3.080 (est)
[Uses]

Medicine, as a CNS stimulant
Safety DataBack Directory
[Hazard Codes ]

T+
[Risk Statements ]

23/24/25-26/27/28
[Safety Statements ]

36/37/39-45-28
[RIDADR ]

UN 1544 6.1/PG 2
[WGK Germany ]

3
[RTECS ]

LX9100000
[HazardClass ]

6.1(a)
[PackingGroup ]

I
[Hazardous Substances Data]

509-15-9(Hazardous Substances Data)
Hazard InformationBack Directory
[Hazard]

A toxic plant alkaloid
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