Chemical identity

Alanine Diketopiperazine (Mixture of Diastereomers)

CAS 5625-46-7 · C6H10N2O2

01Identity

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

Lazychem IDLC-05250
PubChem CID97704
NameAlanine Diketopiperazine (Mixture of Diastereomers)
CAS RN5625-46-7
Molecular formulaC6H10N2O2
Molecular weight142.16 g/mol
IUPAC name3,6-dimethylpiperazine-2,5-dione
InChIKeyWWISPHBAYBECQZ-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 97704
Two-dimensional chemical structure of Alanine Diketopiperazine (Mixture of Diastereomers), CAS 5625-46-7
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. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres2
Ring count1
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESCC1C(=O)NC(C(=O)N1)C
InChINot listed
Formula from structureC6H10N2O2
Molecular weight from structure142.16 g/mol

03Stereochemistry

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

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

Published same-connectivity configurations

2 records

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.

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 5625-46-7 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 5625-46-7 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

Alanine

View API and impurity family

Other names

  • alaninediketopiperazine
  • 3,6-Dimethyl-2,5-piperazinedione
  • ALANINE ANHYDRIDE
  • Cyclo-DL-Ala-DL-Ala
  • DL-ALANINE ANHYDRIDE
  • Alanine anhydride 99%
  • Cyclo-DL-alanyl-DL-alanine
  • DL-2 AMINOPROPIONIC ANHYDRIDE
  • DL-Alanine anhydride, HPLC 95%
  • 3,6-dimethyl-5-piperazinedione
  • 3,6-Dimethylpiperazine-2,5-dione
  • RefChem:91783

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