Specialty Additives Available to Source

Ergonovine Maleate USP

CAS 129-51-1 · MF C23H27N3O6 · MW 441.5 g/mol

An ergot alkaloid used to manage postpartum hemorrhage.

SDS / TDS Download
CAS Number
129-51-1
Molecular Formula
C23H27N3O6
Molecular Weight
441.5 g/mol
Material Family
Specialty Additives
Functional Roles
Physical Properties
collision_cross_section
179 u00e2u201eu00abu00c2u00b2 [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
GHS / SDS Safety Danger
Acute Toxic
  • H311 (95.1%): Toxic in contact with skin [Danger Acute toxicity, dermal]
  • H301 (97.6%): Toxic if swallowed [Danger Acute toxicity, oral]
  • H331 (95.1%): Toxic if inhaled [Danger Acute toxicity, inhalation]
Chemical Identity
CAS Number129-51-1
IUPAC Name(6aR,9R)-N-[(2S)-1-hydroxypropan-2-yl]-7-methyl-6,6a,8,9-tetrahydro-4H-indolo[4,3-fg]quinoline-9-carboxamide;(Z)-but-2-enedioic acid
InChI KeyYREISLCRUMOYAY-IIPCNOPRSA-N
PubChem CID 6437065
Synonyms & Trade Names
Ergonovine maleate ergometrine maleate Cornocentin Ergometrine hydrogen maleate Ergometrine maleate (1:1) Ergonovine hydrogen maleate Ermetrine Ergonovine, maleate (1:1) Ergotrate Maleate YMH3D0ZJWV Ergometrini hydrogenomaleas Ergonovine maleate (USP) Ergonovine maleate [USP] RefChem:137516
Full Description

An ergot alkaloid used to manage postpartum hemorrhage.