Dihydroergotamine mesylate | Vascular serotonin receptor agonist

CAS:
6190-39-2
Catalog Number:
10-3400
Activity:
Vascular serotonin receptor agonist
Chemical Names:
(5’a,10a)-9,10-Dihydro-12′-hydroxy-2′-methyl-5′-(phenylmethyl)ergotaman-3′,6′,18-trione, mesylate
Molecular Weight:
679.79
Molecular Formula:
C33H37N5O5·CH3SO3H
Solubility:
Soluble in DMSO (25 mg/ml)
Physical Properties:
Off-white solid
Purity:
>98% HPLC
NMR (Conforms)
Storage Temperature:
-20°C
Stability:
Stable for 2 years from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 2 months.
Shipping Code:
RT

Available Options

Size:PriceQuantity 
10 mg$30.00
50 mg$80.00

Dihydroergotamine mesylate (6190-39-2) is a full agonist at serotonin 5HT1B and 5HT1D receptors, IC50= 2 and 2.2 nM respectively1 and also at 5HT1A and 5HT1F receptors2. One of the oldest agents for treatment of migraine.3 Also acts as a potent vasoconstrictor and alpha-adrenergic antagonist.4

References/Citations:

  1. Lesage et al. (1998), Agnostic properties of alniditan, sumatriptan and dihydroergotamine on human 5-HT1B and 5-HT1D receptors expressed in various mammalian cell lines; J. Pharmacol., 123 1655
  2. Silberstein (1997), The pharmacology of ergotamine and dihydroergotamine; Headache, 37 Suppl 1 S15
  3. Silberstein and McCrory (2003), Ergotamine and dihydroergotamine: history, pharmacology, and efficacy; Headache, 43 144
  4. Lipton (1997), Ergotamine tartrate and dihydroergotamine mesylate: safety profiles; Headache, 37 Suppl.1 S33
CAS:
6190-39-2
Catalog Number:
10-3400
Activity:
Vascular serotonin receptor agonist
Chemical Names:
(5’a,10a)-9,10-Dihydro-12′-hydroxy-2′-methyl-5′-(phenylmethyl)ergotaman-3′,6′,18-trione, mesylate
Molecular Weight:
679.79
Molecular Formula:
C33H37N5O5·CH3SO3H
Solubility:
Soluble in DMSO (25 mg/ml)
Physical Properties:
Off-white solid
Purity:
>98% HPLC
NMR (Conforms)
Storage Temperature:
-20°C
Stability:
Stable for 2 years from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 2 months.
Shipping Code:
RT

Safety Data Sheet:

N/A

Product Data Sheet:

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