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CAS 59122-46-2

CAS 59122-46-2 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 59122-46-2
CAS 59122-46-2PubChem CID 5282381

Misoprostol

7-[(1R,2R,3R)-3-hydroxy-2-(4-hydroxy-4-methyloct-1-enyl)-5-oxocyclopentyl]heptanoic acid methyl ester is a prostanoid. — ChEBI

IUPAC name
methyl 7-[(1R,2R,3R)-3-hydroxy-2-[(E)-4-hydroxy-4-methyloct-1-enyl]-5-oxocyclopentyl]heptanoate
Molecular formula
C22H38O5
Molecular weight
382.5 g/mol
Exact mass
382.27192431 Da
XLogP3
3.7
Topological polar surface area
83.8 Ų
Hydrogen-bond donors
2
Hydrogen-bond acceptors
5
Covalent units
1
Defined stereocentres
3

Also known as

CytotecMisoprostolumSC-29333SC 293330E43V0BB57ARTHROTEC COMPONENT MISOPROSTOLmethyl (11alpha,13E)-11,16-dihydroxy-16-methyl-9-oxoprost-13-en-1-oatemethyl 7-[(1R,2R,3R)-3-hydroxy-2-[(1E)-4-hydroxy-4-methyloct-1-en-1-yl]-5-oxocyclopentyl]heptanoate
16 more reported names
Apo MisoprostolProst-13-en-1-oic acid, 11,16-dihydroxy-16-methyl-9-oxo-, methyl ester, (11alpha,13E)-misoprostoloMysodelleTopogyneNovo MisoprostolMisoprostol 1%methyl 7-((1R,2R,3R)-3-hydroxy-2-((1E)-4-hydroxy-4-methyloct-1-en-1-yl)-5-oxocyclopentyl)heptanoateRefChem:55654Misoprostol 1% DispersionCHEBI:63610A02BB01G02AD06SC 30249664-288-5Isprelor
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External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 59122-46-2

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How CAS 59122-46-2 is used on this site

CAS 59122-46-2 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 59122-46-2 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.