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511-12-6

511-12-6 Structure

511-12-6 Structure
IdentificationBack Directory
[Name]

DIHYDROERGOTAMINE
[CAS]

511-12-6
[Synonyms]

DIHYDROERGOTAMINE
9,10-Dihydroergotamine
Dihydroergotamine (base and/or unspecified salts)
9,10α-Dihydro-12'-hydroxy-2'-methyl-5'α-(phenylmethyl)ergotaman-3',6',18-trione
[EINECS(EC#)]

208-123-3
[Molecular Formula]

C33H37N5O5
[MDL Number]

MFCD00215847
[MOL File]

511-12-6.mol
[Molecular Weight]

583.68
Chemical PropertiesBack Directory
[Melting point ]

239°
[alpha ]

D20 -64°; 20546 -79° (c = 0.5 in pyridine)
[Boiling point ]

641.14°C (rough estimate)
[density ]

1.1992 (rough estimate)
[refractive index ]

1.7500 (estimate)
Hazard InformationBack Directory
[Definition]

ChEBI: Ergotamine in which a single bond replaces the double bond between positions 9 and 10. A semisynthetic ergot alkaloid with weaker oxytocic and vasoconstrictor properties than ergotamine, it is used (as the methanesulfonic or tartaric acid salts) for the tr atment of migraine and orthostatic hypotension.
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302
[Precautionary statements ]

P264-P270-P301+P312-P330-P501
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