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CAS 41672-81-5

CAS 41672-81-5 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 41672-81-5
CAS 41672-81-5PubChem CID 170556

Dipalmitoyl hydroxyproline

IUPAC name
(2S,4R)-1-hexadecanoyl-4-hexadecanoyloxypyrrolidine-2-carboxylic acid
Molecular formula
C37H69NO5
Molecular weight
607.9 g/mol
Exact mass
607.51757430 Da
XLogP3
14.1
Topological polar surface area
83.9 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
5
Covalent units
1
Defined stereocentres
2

Also known as

SEPILIFT DPHPDipalmitoylhydroxyprolineDipamitoylhydroxyprolinetrans-O, N-DipalmitoylhydroxyprolineE6AHA53N1HLIPACIDE DPHPRONACARE ASC IIIEINECS 255-490-0
13 more reported names
EC 255-490-0O,N-DIPALMITOYLHYDROXYPROLINEtrans-1-(1-Oxohexadecyl)-4-((1-oxohexadecyl)oxy)-L-prolineTrans-1-(1-oxohexadecyl)-4-[(1-oxohexadecyl)oxy]-L-prolineL-Proline, 1-(1-oxohexadecyl)-4-((1-oxohexadecyl)oxy)-, (4R)-L-Proline, 1-(1-oxohexadecyl)-4-((1-oxohexadecyl)oxy)-, trans-L-Proline, 1-(1-oxohexadecyl)-4-[(1-oxohexadecyl)oxy]-, (4R)-RefChem:588778DIPALMITOYL HYDROXYPROLINE [INCI]L-Proline, 1-(1-oxohexadecyl)-4-(1-oxohexadecyl)oxy-, (4R)-UNII-E6AHA53N1HQZLXCFQVOCEKSX-NOCHOARKSA-N(4R)-1-hexadecanoyl-4-(hexadecanoyloxy)-L-proline
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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 41672-81-5

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How CAS 41672-81-5 is used on this site

CAS 41672-81-5 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 41672-81-5 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.