Chemical identity

((R)-2-(2-morpholinoacetamido)-4-phenylbutanoyl)-L-leucyl-L-phenylalanine

CAS 2049024-77-1 · C31H42N4O6

01Identity

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

Lazychem IDLC-09520
PubChem CID124638104
Name((R)-2-(2-morpholinoacetamido)-4-phenylbutanoyl)-L-leucyl-L-phenylalanine
CAS RN2049024-77-1
Molecular formulaC31H42N4O6
Molecular weight566.70 g/mol
IUPAC name((R)-2-(2-morpholinoacetamido)-4-phenylbutanoyl)-L-leucyl-L-phenylalanine
InChIKeyMIVQDKORYUSPTQ-PVHODMMVSA-N

02Structure identifiers

2D structurePubChem CID 124638104
Two-dimensional chemical structure of ((R)-2-(2-morpholinoacetamido)-4-phenylbutanoyl)-L-leucyl-L-phenylalanine, CAS 2049024-77-1
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 3 rings, includes aromatic atoms, includes aliphatic carbon, has 3 defined stereocentres. These statements are calculated from the published structure string.

Defined stereocentres3
Unassigned stereocentres0
Ring count3
Secondary amines0
Tertiary amines1
N-methyl amine sites0
SMILESCC(C)C[C@@H](C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)O)NC(=O)[C@@H](CCC2=CC=CC=C2)NC(=O)CN3CCOCC3
InChINot listed
Formula from structureC31H42N4O6
Molecular weight from structure566.70 g/mol

03Stereochemistry

The published structure contains 3 defined and 0 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.

Defined centres3Structure assigned
Unassigned centres0Structure unspecified
Assignment statusFully assignedExact published identity
Tetrahedral upper bound≤ 8Before symmetry reduction

Published same-connectivity configurations

4 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 2049024-77-1 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 2049024-77-1 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

Carfilzomib

View API and impurity family

Other names

  • Carfilzomib Impurity 45
  • Carfilzomib Impurity 15
  • 2049024-77-1
  • (S)-2-((S)-4-methyl-2-((R)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamido)-3-phenylpropanoic acid

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