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CAS 17627-10-0

CAS 17627-10-0 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 17627-10-0
CAS 17627-10-0PubChem CID 14100099

Dipalmitoyl Cystine

The panel concluded that the 115 amino acid alkyl amides listed below are safe in the present practices of use and concentration in cosmetics, when formulated to be non-irritating...Dipalmitoyl Cystine — Cosmetic Ingredient Review (CIR)

IUPAC name
(2R)-3-[[(2R)-2-carboxy-2-(hexadecanoylamino)ethyl]disulfanyl]-2-(hexadecanoylamino)propanoic acid
Molecular formula
C38H72N2O6S2
Molecular weight
717.1 g/mol
Exact mass
716.48318037 Da
XLogP3
13.5
Topological polar surface area
183.0 Ų
Hydrogen-bond donors
4
Hydrogen-bond acceptors
8
Covalent units
1
Defined stereocentres
2

Also known as

L-Cystine, N,N'-bis(1-oxohexadecyl)-N,N'-Dipalmitoyl-L-cystinePalmitoyl cystineS7NI60Y64IEINECS 241-607-2CYSTINE, N,N'-DIPALMITOYL-, L-RefChem:588777DIPALMITOYL CYSTINE [INCI]
4 more reported names
241-607-2UNII-S7NI60Y64IN,N'-Dihexadecanoyl-L-cystineJIUGOZSZLYKDDH-HEVIKAOCSA-N
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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 17627-10-0

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How CAS 17627-10-0 is used on this site

CAS 17627-10-0 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 17627-10-0 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.