Skip to Content
Merck
CN

Key Documents

View All Documentation

D1952000

Dihydroergotamine tartrate

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

Dihydroergotamine (+)-tartrate salt

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
(C33H37N5O5)2 · C4H6O6
CAS Number:
5989-77-5
Molecular Weight:
1317.44
NACRES:
NA.24
UNSPSC Code:
41116107
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

grade

pharmaceutical primary standard

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

O[C@H]([C@@H](O)C(O)=O)C(O)=O.CN1C[C@@H](C[C@H]2[C@H]1Cc3c[nH]c4cccc2c34)C(=O)N[C@]5(C)O[C@@]6(O)[C@@H]7CCCN7C(=O)[C@H](Cc8ccccc8)N6C5=O.CN9C[C@@H](C[C@H]%10[C@H]9Cc%11c[nH]c%12cccc%10c%11%12)C(=O)N[C@]%13(C)O[C@@]%14(O)[C@@H]%15CCCN%15C(=O)[C@H](Cc%16ccccc%16)N%14C%13=O

InChI

1S/2C33H37N5O5.C4H6O6/c2*1-32(35-29(39)21-15-23-22-10-6-11-24-28(22)20(17-34-24)16-25(23)36(2)18-21)31(41)38-26(14-19-8-4-3-5-9-19)30(40)37-13-7-12-27(37)33(38,42)43-32;5-1(3(7)8)2(6)4(9)10/h2*3-6,8-11,17,21,23,25-27,34,42H,7,12-16,18H2,1-2H3,(H,35,39);1-2,5-6H,(H,7,8)(H,9,10)/t2*21-,23-,25-,26+,27+,32-,33+;1-,2-/m111/s1

InChI key

AYYQJUDESMECLY-QCMZQTNXSA-N

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Dihydroergotamine tartrate EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Biochem/physiol Actions

Agonist at vascular serotonin receptors; partial agonist at α-adrenergic and dopamine D2 receptors; vasoconstrictor.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

涉药品监管产品

This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Global Trade Item Number

SKUGTIN
D195200004061833800256