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CAS 19179-12-5

CAS 19179-12-5 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 19179-12-5
CAS 19179-12-5PubChem CID 193540

Cyclo(glycylprolyl)

IUPAC name
2,3,6,7,8,8a-hexahydropyrrolo[1,2-a]pyrazine-1,4-dione
Molecular formula
C7H10N2O2
Molecular weight
154.17 g/mol
Exact mass
154.074227566 Da
XLogP3
-0.6
Topological polar surface area
49.4 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
2
Covalent units
1
Defined stereocentres
0

Also known as

Cyclo(gly-pro)Cyclo(gly-O-pro)RefChem:580191Hexahydropyrrolo[1,2-a]pyrazine-1,4-dioneoctahydropyrrolo[1,2-a]piperazine-1,4-dioneCHEBI:181570Pyrrolo[1,2-a]pyrazine-1,4-dione, hexahydro-HMS3604O06
15 more reported names
Cyclo-Gly-Pro, >=98% (GC/HPLC)Cyclo(glycyl-L-prolyl)CS-0054025Octahydropyrrolo[1,2-a]pyrazine-1,4-dioneHMS1629L11EBC-47338TN6674HY-W062171NSC-615303Hexahydropyrrolo[12-a]pyrazine-14-dioneAS-50420Pyrrolidino[1,2-a]piperazine-3,6-dioneDB-025064EN300-73039Pyrrolo(1,2-a)pyrazine-1,4-dione, hexahydro-, (S)-
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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 19179-12-5

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How CAS 19179-12-5 is used on this site

CAS 19179-12-5 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 19179-12-5 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.