Skip to main content
CosIng Checker
CosIng Checker
EU cosmetic ingredients, restrictions and safety
Login
CAS 0 records

CAS 5819-47-6

CAS 5819-47-6 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

Check this CAS numberBrowse annexes

Chemical identity and properties

PubChem 2D chemical structure for CAS 5819-47-6
CAS 5819-47-6PubChem CID 9838620

Magnesium pyrrolidone carboxylate

IUPAC name
magnesium bis(5-oxopyrrolidine-2-carboxylate)
Molecular formula
C10H12MgN2O6
Molecular weight
280.52 g/mol
Exact mass
280.0545778 Da
Topological polar surface area
138.0 Ų
Hydrogen-bond donors
2
Hydrogen-bond acceptors
6
Covalent units
3
Defined stereocentres
0

Also known as

Magnesium 2-oxopyrrolidine-5-carboxylateUNII-S88743157ZEINECS 289-082-9Bis(5-oxo-DL-prolinato-N1,O2)magnesiumMagnesium 5-oxopyrrolidine-2-carboxylateEINECS 227-392-8Magnesium L-pidolatePCMH
11 more reported names
MAGNESIUM PIDOLATE, DL-NIOSH/UY0685000Magnesium (S)-2-carboxylato-5-oxopyrrolidin-1-ideMAGNESIUM PYROGLUTAMATE, DL-Magnesium 5-oxo-2-pyrrolidinecarboxylatePyrrolidone carboxylate de magnesium hydratePyrrolidone carboxylate de magnesium hydrate [French]5-Oxo-2-pyrrolidinecarboxylic acid magnesium salt (2:1)2-Pyrrolidinecarboxylic acid, 5-oxo-, magnesium salt (2:1)MAGNESIUM, BIS(5-OXO-DL-PROLINATO-N1,O2)-, (T-4)-MAGNESIUM, BIS(5-OXOPROLINATO-.KAPPA.N1,.KAPPA.O2)-
Open full PubChem recordPubChem annotations3D structure image
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 5819-47-6

0 total
No records found for this CAS number.

How CAS 5819-47-6 is used on this site

CAS 5819-47-6 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 5819-47-6 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.