Chemical identity

Dapsone Dimer Ether (2 HCl)

CAS not listed · C24H22Cl2N2O5S2

01Identity

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

Lazychem IDLC-31652
PubChem CID171394420
NameDapsone Dimer Ether (2 HCl)
CAS RNNot listed
Molecular formulaC24H22Cl2N2O5S2
Molecular weight553.48 g/mol
IUPAC name4, 4?-Oxybis[p-(phenylsulfonylaniline)] dihydrochloride
InChIKeyRVQXTYJNIUMELM-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 171394420
Two-dimensional chemical structure of Dapsone Dimer Ether (2 HCl)
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 4 rings, includes aromatic atoms, contains at least one halogen atom. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count4
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESO=S(C1=CC=C(OC2=CC=C(S(=O)(C3=CC=C(C=C3)N)=O)C=C2)C=C1)(C4=CC=C(C=C4)N)=O.Cl.Cl
InChINot listed
Formula from structureC24H22Cl2N2O5S2
Molecular weight from structure553.48 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 FOUNDNo CAS number is available for an exact comparison.
SCOMETNO EXACT REVIEWED CAS MATCHNo CAS number is available for an exact comparison.
Review date2026-08-01Recheck the current official instruments for the material, concentration, activity and date in question.

04Names and relationships

Associated parent compound

Dapsone

View API and impurity family

Other names

  • Dapsone EP Impurity C

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