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CAS 2203-97-6

CAS 2203-97-6 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

Chemical identity and properties

PubChem 2D chemical structure for CAS 2203-97-6
CAS 2203-97-6PubChem CID 16623

Hydrocortisone Succinate

Hydrocortisone succinate is a derivative of succinic acid in which one of the carboxy groups is esterified by the C-21 hydroxy group of cortisol (hydrocortisone). It is a hemisuccinate, a tertiary alpha-hydroxy ketone and a dicarboxylic acid monoester. It is functionally related to a cortisol. — ChEBI

IUPAC name
4-[2-[(8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-oxoethoxy]-4-oxobutanoic acid
Molecular formula
C25H34O8
Molecular weight
462.5 g/mol
Exact mass
462.22536804 Da
XLogP3
1.8
Topological polar surface area
138.0 Ų
Hydrogen-bond donors
3
Hydrogen-bond acceptors
8
Covalent units
1
Defined stereocentres
7

Also known as

Cortisol succinateHydrocortisone hydrogen succinateHydrocortisone hemisuccinate anhydrousNSC-7576ORISTAR HCSHSHydroxycortisone succinateIHV1VP592VCHEBI:31677
16 more reported names
Cortisol 21-(hydrogen succinate)11beta,17alpha,21-trihydroxypregn-4-ene-3,20-dione 21-succinate11beta,17,21-Trihydroxypregn-4-ene-3,20-dione 21-(hydrogensuccinate)RefChem:78901311beta,17,21-Trihydroxypregn-4-ene-3,20-dione 21-(hydrogen succinate)pregn-4-ene-3,20-dione, 21-(3-carboxy-1-oxopropoxy)-11,17-dihydroxy-, (11beta)-218-612-3Hydrocortisone 21-hemisuccinateCortisol 21-hemisuccinateHydrocortisone succinate [JAN]SolucortefArcocortIntracortOralsoneCorlanPregn-4-ene-3,20-dione,21-(3-carboxy-1-oxopropoxy)-11,17-dihydroxy-, (11b)-
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 2203-97-6

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CAS 2203-97-6 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 2203-97-6 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.