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Ergometrine maleate

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

Ergonovine maleate salt, Ergometrine maleate salt

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About This Item

Empirical Formula (Hill Notation):
C19H23N3O2 · C4H4O4
CAS Number:
129-51-1
Molecular Weight:
441.48
MDL number:
MFCD00672896
UNSPSC Code:
12352200
PubChem Substance ID:
329798873
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

ergotamine

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

OC(=O)\C=C/C(O)=O.C[C@@H](CO)NC(=O)[C@H]1CN(C)[C@@H]2Cc3c[nH]c4cccc(C2=C1)c34

InChI

1S/C19H23N3O2.C4H4O4/c1-11(10-23)21-19(24)13-6-15-14-4-3-5-16-18(14)12(8-20-16)7-17(15)22(2)9-13;5-3(6)1-2-4(7)8/h3-6,8,11,13,17,20,23H,7,9-10H2,1-2H3,(H,21,24);1-2H,(H,5,6)(H,7,8)/b;2-1-/t11-,13+,17+;/m0./s1

InChI key

YREISLCRUMOYAY-IIPCNOPRSA-N

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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

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

Biochem/physiol Actions

Oxytocic, stimulates contraction of uterine muscle; partial agonist at serotonergic and dopaminergic receptors in CNS; selective, potent antagonist at smooth muscle serotonergic receptors.

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

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H301 + H311 + H331

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number

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Fiorella Meneghetti et al.
Molecules (Basel, Switzerland), 25(2) (2020-01-18)
Ergometrine and methylergometrine are two alkaloids that are used as maleate salts for the prevention and control of postpartum hemorrhage. Although the two molecules have been known for a long time, few and discordant crystallographic and NMR spectroscopic data are
Jin Hee Kim et al.
Acta cardiologica, 69(6), 628-634 (2015-02-04)
Little is known about the effects of selective intracoronary administration of ergonovine into a coronary artery on the artery on the other side. This study aimed to evaluate the effect of intracoronarily administered ergonovine on the contralateral coronary artery. From

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