Chemical identity

((R)-1-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)pentyl)boronic acid

CAS 590-86-3 · C5H10O

01Identity

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

Lazychem IDLC-08496
PubChem CID11552
Name((R)-1-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)pentyl)boronic acid
CAS RN590-86-3
Molecular formulaC5H10O
Molecular weight86.13 g/mol
IUPAC name3-methylbutanal
InChIKeyYGHRJJRRZDOVPD-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 11552
Two-dimensional chemical structure of ((R)-1-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)pentyl)boronic acid, CAS 590-86-3
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure is acyclic, includes aliphatic carbon. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count0
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESCC(C)CC=O
InChINot listed
Formula from structureC5H10O
Molecular weight from structure86.13 g/mol

03India 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 590-86-3 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 590-86-3 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.

04Names and relationships

Associated parent compound

Bortezomib

View API and impurity family

Other names

  • Bortezomib Impurity 59
  • ((R)-1-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)pentyl)boronic acid
  • 3-Methylbutanal
  • ISOVALERALDEHYDE
  • 590-86-3
  • 3-Methylbutyraldehyde
  • Isovaleral
  • Isopentaldehyde
  • Butanal, 3-methyl-
  • Isoamylaldehyde
  • Isopentanal
  • Isovalerylaldehyde

Related records from the same parent family

05Documented 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.

06Sources