Chemical identity

Pancuronium Bromide EP Impurity C/ Pancuronium Bromide Related Compound A (Dibromide Salt)

CAS 15500-65-9 · C31H56Br2N2O2

01Identity

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

Lazychem IDLC-24624
PubChem CID203948
NamePancuronium Bromide EP Impurity C/ Pancuronium Bromide Related Compound A (Dibromide Salt)
CAS RN15500-65-9
Molecular formulaC31H56Br2N2O2
Molecular weight648.60 g/mol
IUPAC name1,1′-(3α,17β-dihydroxy-5α-androstane-2β,16β-diyl)bis(1-methylpiperidinium) dibromide
InChIKeyLPXWONMTBVUBHC-OBIZLECESA-N

02Structure identifiers

2D structurePubChem CID 203948
Two-dimensional chemical structure of Pancuronium Bromide EP Impurity C/ Pancuronium Bromide Related Compound A (Dibromide Salt), CAS 15500-65-9
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 6 rings, includes aliphatic carbon, has 10 defined stereocentres. These statements are calculated from the published structure string.

Defined stereocentres10
Unassigned stereocentres0
Ring count6
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESC[C@]12CC[C@H]3[C@H]([C@@H]1C[C@@H]([C@@H]2O)[N+]4(CCCCC4)C)CC[C@@H]5[C@@]3(C[C@@H]([C@H](C5)O)[N+]6(CCCCC6)C)C
InChINot listed
Formula from structureC31H56N2O2+2
Molecular weight from structure488.80 g/mol

03Stereochemistry

The published structure contains 10 defined and 0 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.

Defined centres10Structure assigned
Unassigned centres0Structure unspecified
Assignment statusFully assignedExact published identity
Tetrahedral upper bound≤ 1,024Before 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 15500-65-9 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 15500-65-9 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

Pancuronium Bromide

View API and impurity family

Other names

  • Pancuronium Bromide EP Impurity C (Dibromide Salt)
  • 1, 1'-[(2B, 3a, 5a, 16B, 17B)-3, 17-Dihydroxyandrostane-2, 16-diyl]bis[1-methylpiperidinium]dibromide
  • Pancuronium Bromide Related Compound A (Dibromide Salt)

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