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CAS 616204-22-9

CAS 616204-22-9 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 616204-22-9
CAS 616204-22-9PubChem CID 71587772

Acetyl hexapeptide-3

Argireline has been used in trials studying the treatment of wrinkles. — DrugBank

IUPAC name
(4S)-4-acetamido-5-[[(2S)-1-[[(2S)-1-[[(2S)-5-amino-1-[[(2S)-1-[[(2S)-1-amino-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-4-methylsulfanyl-1-oxobutan-2-yl]amino]-4-carboxy-1-oxobutan-2-yl]amino]hex-5-enoic acid
Molecular formula
C35H62N14O11S
Molecular weight
887.0 g/mol
Exact mass
886.44432002 Da
XLogP3
-5.2
Topological polar surface area
472.0 Ų
Hydrogen-bond donors
14
Hydrogen-bond acceptors
15
Covalent units
1
Defined stereocentres
6

Also known as

Acetyl Hexapeptide-8Argireline NPHexapeptide 3L4EL31FWILAcetyl hexapeptide 3Acetyl-glu-glu-met-gln-arg-arg-amidel-Argininamide, N-acetyl-l-alpha-glutamyl-l-alpha-glutamyl-l-methionyl-l-glutaminyll-l-arginyl-RefChem:552452
10 more reported names
ACETYL HEXAPEPTIDE-8 [INCI]ACETYL HEXAPEPTIDE-3 [WHO-DD]801-648-4926-238-3L-ARGININAMIDE, N-ACETYL-L-.ALPHA.-GLUTAMYL-L-.ALPHA.-GLUTAMYL-L-METHIONYL-L-GLUTAMINYLL-L-ARGINYL-ARGIRELINEUNII-L4EL31FWILBotulinoidAcetyl Hexapeptide-8 (Powder)Acetyl Hexapeptide-8 (Liquid)
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

Retrieved from NIH PubChem on 2026-09-02 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 616204-22-9

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How CAS 616204-22-9 is used on this site

CAS 616204-22-9 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 616204-22-9 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.