Chemical identity

N-Acetyl Bisoprolol

CAS 66722-65-4 · C20H33NO5

01Identity

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

Lazychem IDLC-08404
PubChem CID23471070
NameN-Acetyl Bisoprolol
CAS RN66722-65-4
Molecular formulaC20H33NO5
Molecular weight367.49 g/mol
IUPAC nameN-(2-hydroxy-3-(4-((2-isopropoxyethoxy)methyl)phenoxy)propyl)-N-isopropylacetamide
InChIKeyVEDPWKWNWHTAOC-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 23471070
Two-dimensional chemical structure of N-Acetyl Bisoprolol, CAS 66722-65-4
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 1 ring, includes aromatic atoms, includes aliphatic carbon. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres1
Ring count1
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESCC(C)N(CC(COC1=CC=C(C=C1)COCCOC(C)C)O)C(=O)C
InChINot listed
Formula from structureC20H33NO5
Molecular weight from structure367.49 g/mol

03Stereochemistry

The published structure contains 0 defined and 1 unassigned tetrahedral stereocentre. The exact wedge and dash depiction is shown above.

Defined centres0Structure assigned
Unassigned centres1Structure unspecified
Assignment statusUnassignedExact published identity
Tetrahedral upper bound≤ 2Before 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 66722-65-4 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 66722-65-4 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

Bisoprolol

View API and impurity family

Other names

  • Bisoprolol Impurity 12 / N-Acetyl Bisoprolol
  • Bisoprolol Impurity 12
  • N-Acetyl Bisoprolol
  • 66722-65-4
  • 358HBY7HWQ
  • Acetamide, N-(2-hydroxy-3-(4-((2-(1-methylethoxy)ethoxy)methyl)phenoxy)propyl)-N-(1-methylethyl)-
  • RefChem:202067
  • N-[2-hydroxy-3-[4-(2-propan-2-yloxyethoxymethyl)phenoxy]propyl]-N-propan-2-ylacetamide
  • N-(2-Hydroxy-3-(4-((2-isopropoxyethoxy)methyl)phenoxy)propyl)-N-isopropylacetamide
  • N-[2-hydroxy-3-[4-[[2-(1-methylethoxy)ethoxy]methyl]phenoxy]propyl]-N-(1-methylethyl)acetamide
  • N-Acetylbisoprolol
  • starbld0029373

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