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CAS 25395-66-8

CAS 25395-66-8 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 25395-66-8
CAS 25395-66-8PubChem CID 54725318

Ascorbyl Stearate

Ascorbyl stearate is a fatty acid ester. — ChEBI

IUPAC name
[(2S)-2-[(2R)-3,4-dihydroxy-5-oxo-2H-furan-2-yl]-2-hydroxyethyl] octadecanoate
Molecular formula
C24H42O7
Molecular weight
442.6 g/mol
Exact mass
442.29305367 Da
XLogP3
7.3
Topological polar surface area
113.0 Ų
Hydrogen-bond donors
3
Hydrogen-bond acceptors
7
Covalent units
1
Defined stereocentres
2

Also known as

L-Ascorbic acid, 6-octadecanoateL-Ascorbic acid monostearatevitamin c stearateL-ASCORBYL 6-OCTADECANOATEINS NO.305E-305INS-305ASCORBYL STEARATE [USP-RS]
16 more reported names
STEARIC ACID, 6-ESTER WITH L-ASCORBIC ACIDASCORBYL STEARATE (USP-RS)L-Ascorbic acid, 6-octadecanoate (9CI)RefChem:560185ASCORBYL STEARATE [INCI]246-944-92-(3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl)-2-hydroxyethyl octadecanoateL-Ascorbyl 6-Stearate6-O-Stearoyl-L-ascorbic AcidL-Ascorbic acid 6-stearate(S)-2-((R)-3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl)-2-hydroxyethyl stearateL-Ascorbicacid6-stearateL-Ascorbyl-6-stearateL-Stearoyl-6-ascorbic Acid7Z1QT341US(2S)-2-[(2R)-3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl]-2-hydroxyethyl octadecanoate
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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 25395-66-8

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How CAS 25395-66-8 is used on this site

CAS 25395-66-8 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 25395-66-8 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.