C20H32O5
352.5 g/mol
APIDanger
Prostaglandin E2
CAS363-24-6EC206-656-6
Category
API
Compound Class
Natural Product
Primary Use
Pharmaceutical Raw Material
Prostaglandin E2 (PGE2), also known as dinoprostone, is a naturally occurring prostaglandin used as an active pharmaceutical ingredient in obstetric and pediatric settings.
Labor inductionManagement of postpartum bleedingMaintaining ductus arteriosus patency in neonates with congenital heart defects
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
ReferenceSame Category
Magnesium gluconate
CAS3632-91-5
pharmaceutical raw material
ReferenceSame Category
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CAS36322-90-4
pharmaceutical raw material
ReferenceSame Category
Metoclopramide
CAS364-62-5
pharmaceutical raw material
ReferenceSame Category
Diazoxide
CAS364-98-7
pharmaceutical raw material
Referencestereoisomer of
7-[(1R,2R,3R)-3-hydroxy-2-[(3S)-3-hydroxyoct-1-enyl]-5-oxocyclopentyl]-5-heptenoic acid
CAS36150-00-2
pharmaceutical raw material
Safety Reference
Danger
H302Harmful if swallowed
H360May damage fertility or the unborn child
Customs Tariff Classification
The international HS code for Prostaglandin E2 (CAS 363-24-6) is 2937.50.
HS code (international, 6-digit)
2937.50
EU CN code (8-digit)
2937 50 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
(Z)-7-[(1R,2R,3R)-3-hydroxy-2-[(E,3S)-3-hydroxyoct-1-enyl]-5-oxocyclopentyl]hept-5-enoic acid
InChIKey
XEYBRNLFEZDVAW-ARSRFYASSA-N
SMILES
CCCCC[C@@H](/C=C/[C@H]1[C@@H](CC(=O)[C@@H]1C/C=C\CCCC(=O)O)O)O
Synonyms (86)
- Alprostadil EP Impurity G; Dinoprostone
- Dinoprostona [INN-Spanish]
- Dinoprostone (JAN/USP/INN)
- Dinoprostone, European Pharmacopoeia (EP)
- Dinoprostone, United States Pharmacopeia (USP)
- Dinoprostonum [INN-Latin]
- (15S)-Prostaglandin E2
- ALPROSTADIL IMPURITY G
- BMS-279654 & PGE2
- Cervidil
- Cervidil (TN)
- Cerviprime
- Cerviprost
- DINOPROSTONE [MART.]
- Dinoproston
- Dinoprostona
- Dinoprostone
- Dinoprostone CRS
- Dinoprostone Prostaglandin E2
- Dinoprostonum
- E2, Prostaglandin
- E2alpha, Prostaglandin
- Enzaprost E
- Gel, Prepidil
- Glandin
- Minprositin E2
- Minprostin E2
- PGE(2)
- PGE2 alpha
- PGE2-[3,3,4,4-d4]
- Prepidil
- Prepidil (TN)
- Propess
- Prostaglandin E
- Prostaglandin E2
- Prostaglandin E2 (Cervidil)?
- Prostaglandin E2 (GMP)
- Prostaglandin E2 (Standard)
- Prostaglandin E2alpha
- Prostarmon E
- Prostarmon E2
- Prostenone
- Prostin (prostaglandin)
- Prostin E2
- Prostin E2 (TN)
- U,062
- U-12,062
- [3H]PGE2
- [3H]dinoprostone
- [3H]prostaglandin E2
- [3H]prostin E2
- alpha, PGE2
- alpha, Prostaglandin E2
- l-PGE2
- l-Prostaglandin E2
- primiprost
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