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CAS 26658-19-5

CAS 26658-19-5 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

Chemical identity and properties

PubChem 2D chemical structure for CAS 26658-19-5

CAS 26658-19-5PubChem CID 15181202

Sorbitan trioctadecanoate

Sorbitan tristearate is a small molecule drug. Sorbitan tristearate has a monoisotopic molecular weight of 962.85 Da. — DrugBank

IUPAC name: [(2R)-2-[(2R,3R,4S)-4-hydroxy-3-octadecanoyloxyoxolan-2-yl]-2-octadecanoyloxyethyl] octadecanoate

Molecular formula: C60H114O8
Molecular weight: 963.5 g/mol
Exact mass: 962.85137059 Da
XLogP3: 24.3
Topological polar surface area: 108.0 Å²
Hydrogen-bond donors: 1
Hydrogen-bond acceptors: 8
Covalent units: 1
Defined stereocentres: 4

Also known as

Sorbitan, trioctadecanoate6LUM696811INS NO.492Anhydrosorbitol tristearateINS-492247-891-4RefChem:888291Sorbitan Tristearate

9 more reported names

Span 65Tristearate de sorbitanIJCWFDPJFXGQBN-RYNSOKOISA-NSORBITAN TRISTEARATE [FCC]SORBITAN TRISTEARATE [INN]SORBITAN TRISTEARATE [USAN]SORBITAN TRISTEARATE [VANDF]SORBITAN TRISTEARATE [MART.]1,4-Anhydro-3,5,6-tri-O-octadecanoyl-D-glucitol

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External database identifiers

EPA DTXSID:DTXSID8047054

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 26658-19-5

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How CAS 26658-19-5 is used on this site

CAS 26658-19-5 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 26658-19-5 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.