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CAS 88306-70-1

CAS 88306-70-1 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 88306-70-1

CAS 88306-70-1PubChem CID 14843442

3-O-Cetyl ascorbic acid

IUPAC name: (2R)-2-[(1S)-1,2-dihydroxyethyl]-3-hexadecoxy-4-hydroxy-2H-furan-5-one

Molecular formula: C22H40O6
Molecular weight: 400.5 g/mol
Exact mass: 400.28248899 Da
XLogP3: 5.9
Topological polar surface area: 96.2 Å²
Hydrogen-bond donors: 3
Hydrogen-bond acceptors: 6
Covalent units: 1
Defined stereocentres: 2

Also known as

Nikkol VCE3-O-Hexadecyl-L-ascorbic acidUNII-L0VNO92L8Vl-Ascorbic acid, 3-O-hexadecyl-L0VNO92L8V3-O-Cetyl ascorbic acid [INCI]RefChem:95131Palmitylascorbat

3 more reported names

3-O-n-hexadecyl-L-ascorbic acidSQYJRUFNBSYSAI-AZUAARDMSA-N(5R)-5-[(1S)-1,2-Dihydroxyethyl]-4-(hexadecyloxy)-3-hydroxyfuran-2(5H)-one

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External database identifiers

EPA DTXSID:DTXSID90236952

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 88306-70-1

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How CAS 88306-70-1 is used on this site

CAS 88306-70-1 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 88306-70-1 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.