Chemical identity

Neomycin Sulfate

CAS 1405-10-3 · C₂₃H₄₆N₆O₁₃

01Identity

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

Lazychem IDLC-23235
PubChem CID197162
NameNeomycin Sulfate
CAS RN1405-10-3
Molecular formulaC₂₃H₄₆N₆O₁₃
Molecular weight908.88
IUPAC nameFradiomycin Trisulfate Hydrate
InChIKeyOIXVKQDWLFHVGR-WQDIDPJDSA-N

02Structure identifiers

2D structurePubChem CID 197162
Two-dimensional chemical structure of Neomycin Sulfate, CAS 1405-10-3
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 4 rings, includes aliphatic carbon, has 19 defined stereocentres. These statements are calculated from the published structure string.

Defined stereocentres19
Unassigned stereocentres0
Ring count4
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESC1[C@H]([C@@H]([C@H]([C@@H]([C@H]1N)O[C@@H]2[C@@H]([C@H]([C@@H]([C@H](O2)CN)O)O)N)O[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O[C@@H]4[C@@H]([C@H]([C@@H]([C@@H](O4)CN)O)O)N)O)O)N.OS(=O)(=O)O
InChINot listed
Formula from structureC23H48N6O17S
Molecular weight from structure712.73 g/mol

03Stereochemistry

The published structure contains 19 defined and 0 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.

Defined centres19Structure assigned
Unassigned centres0Structure unspecified
Assignment statusFully assignedExact published identity
Tetrahedral upper bound≤ 524,288Before 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 1405-10-3 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 1405-10-3 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.

05Names and relationships

Associated parent compound

Neomycin; Neomycin Sulfate

View API and impurity family

Other names

  • Neomycin Sulfate (1458009)
  • Fradiomycin Trisulfate Hydrate

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