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CAS 54398-03-7

CAS 54398-03-7 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 54398-03-7
CAS 54398-03-7PubChem CID 20841753

S-Pyruvylglutathione

IUPAC name
(2S)-2-amino-5-[[(2R)-1-(carboxymethylamino)-1-oxo-3-(2-oxopropanoylsulfanyl)propan-2-yl]amino]-5-oxopentanoic acid
Molecular formula
C13H19N3O8S
Molecular weight
377.37 g/mol
Exact mass
377.08928575 Da
XLogP3
-4.5
Topological polar surface area
218.0 Ų
Hydrogen-bond donors
5
Hydrogen-bond acceptors
10
Covalent units
1
Defined stereocentres
2

Also known as

S-PyruvoylglutathioneGlycine, N-(S-(1,2-dioxopropyl)-N-L-gamma-glutamyl-L-cysteinyl)-Glycine, N-[S-(1,2-dioxopropyl)-N-L-gamma-glutamyl-L-cysteinyl]-RefChem:180720UNII-JLC76XF39HPPLZFKVEEDKGDM-YUMQZZPRSA-NAS-87381HY-137851
4 more reported names
CS-0142376N-[S-(1,2-dioxopropyl)-N-L-|A-glutamyl-L-cysteinyl]glycineGLYCINE, N-(S-(1,2-DIOXOPROPYL)-N-L-.GAMMA.-GLUTAMYL-L-CYSTEINYL)-N5-((R)-1-((Carboxymethyl)amino)-1-oxo-3-((2-oxopropanoyl)thio)propan-2-yl)-L-glutamine
Open full PubChem recordPubChem annotations3D structure image

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 54398-03-7

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How CAS 54398-03-7 is used on this site

CAS 54398-03-7 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 54398-03-7 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.