Chemical identity

Cyclo-L-Ala-L-Glu(OH)

CAS 16364-36-6 · C8H12N2O4

01Identity

Identifiers and names for this exact compound. Empty fields are left unassigned.

Lazychem IDLC-11525
PubChem CID9209571
NameCyclo-L-Ala-L-Glu(OH)
CAS RN16364-36-6
Molecular formulaC8H12N2O4
Molecular weight200.19 g/mol
IUPAC name3-((2S,5S)-5-methyl-3,6-dioxopiperazin-2-yl)propanoic acid
InChIKeyGWFWPFQFBPEFQN-WHFBIAKZSA-N

02Structure identifiers

2D structurePubChem CID 9209571
Two-dimensional chemical structure of Cyclo-L-Ala-L-Glu(OH), CAS 16364-36-6
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 1 ring, includes aliphatic carbon, has 2 defined stereocentres. These statements are calculated from the published structure string.

Defined stereocentres2
Unassigned stereocentres0
Ring count1
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESC[C@H]1C(=O)N[C@H](C(=O)N1)CCC(=O)O
InChINot listed
Formula from structureC8H12N2O4
Molecular weight from structure200.19 g/mol

03Stereochemistry

The published structure contains 2 defined and 0 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.

Defined centres2Structure assigned
Unassigned centres0Structure unspecified
Assignment statusFully assignedExact published identity
Tetrahedral upper bound≤ 4Before symmetry reduction

Published same-connectivity configurations

1 record

These records have the same connectivity, molecular formula and protonation layer, but a different complete InChIKey stereochemical layer. Only separately structure-linked records are shown.

No additional structure-linked configuration with the same connectivity is currently present in the LazyChem dataset.

Scope: The mathematical 2^n value is only an upper bound. Symmetry and other stereogenic elements can change the number of distinct stereoisomers. A hypothetical configuration is not published as a compound record without a verified structure identity.

04India status for this compound

These results apply only to this exact compound name and CAS number. Confirm the current official instruments before making a regulatory decision.

NDPS / RCSNO EXACT MATCH FOUNDCAS 16364-36-6 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 16364-36-6 has no exact match in the reviewed SCOMET list.
Review date2026-08-01Recheck the current official instruments for the material, concentration, activity and date in question.

05Names and relationships

Associated parent compound

Glutamic Acid

View associated product family

Other names

  • Cyclo(L-Ala-L-Glu) Alanyl Glutamine Impurity Ⅱ:CYCLO(-ALA-GLU) (2S,5S)-5-Methyl-3,6-dioxo-2-piperazinepropanoic acid-dioxo-2-piperazinepropanoic acid
  • 3-((2S,5S)-5-Methyl-3,6-dioxopiperazin-2-yl)propanoic acid
  • Cyclo(-Ala-Glu)
  • 16364-36-6
  • 2-Piperazinepropanoic acid, 5-methyl-3,6-dioxo-, (2S,5S)-
  • MFCD05663454
  • cyclo-L-Ala-L-Glu(OH)
  • CYCLO(L-ALAL-L-GLU)
  • SCHEMBL31181756
  • DTXSID40429392
  • GWFWPFQFBPEFQN-WHFBIAKZSA-N
  • AKOS022181519

Related records from the same parent family

06Documented history

Dated discovery, occurrence, use and issue claims are published only when a suitable primary or government source is available.

No dated history available

No verified discovery, first report, occurrence, use or issue event is currently available for this identity.

07Sources