Norprostol is a synthetic prostaglandin E1 analog (tablets) used to prevent NSAID-induced gastric ulcers by reducing stomach acid and protecting the lining. It is also widely used in obstetrics and gynecology for medical abortion (often with mifepristone), miscarriage management, and labor induction due to its ability to cause uterine contractions and cervical ripening. The directory classifies it as a unknown/inactive API with a synthetic source/manufacturing origin. Other names for this substance include Misoprostol impurity, Methyl 7-(3-hydroxy-5-oxocyclopent-1-en-1-yl)heptanoate, 1-Cyclopentene-1-heptanoic acid, 3-hydroxy-5-oxo- and methyl ester. Its PubChem CID is 3912664.
Norprostol
| CAS No | 40098-26-8 |
|---|---|
| Molecular Formula | C13H20O4 |
| Molecular Weight | 240.29 g/mol |
| Synonyms | methyl 7-(3-hydroxy-5-oxocyclopenten-1-yl)heptanoate |
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Frequently Asked Questions
Norprostol is a synthetic prostaglandin E1 analog (tablets) used to prevent NSAID-induced gastric ulcers by reducing stomach acid and protecting the lining.
The listed CAS number is 40098-26-8.
The listed molecular formula is C13H20O4.
The listed molecular weight is 240.29 g/mol.
methyl 7-(3-hydroxy-5-oxocyclopenten-1-yl)heptanoate.
The source lists Misoprostol impurity, Methyl 7-(3-hydroxy-5-oxocyclopent-1-en-1-yl)heptanoate, 1-Cyclopentene-1-heptanoic acid, 3-hydroxy-5-oxo- and methyl ester.