Chemical identity

Monoacetyl Dapsone

CAS 565-20-8 · C14H14N2O3S

01Identity

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

Lazychem IDLC-20578
PubChem CID11257
NameMonoacetyl Dapsone
CAS RN565-20-8
Molecular formulaC14H14N2O3S
Molecular weight290.34 g/mol
IUPAC nameN-(4-((4-aminophenyl)sulfonyl)phenyl)acetamide
InChIKeyWDOCBIHNYYQINH-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 11257
Two-dimensional chemical structure of Monoacetyl Dapsone, CAS 565-20-8
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 2 rings, includes aromatic atoms, includes aliphatic carbon. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count2
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESCC(=O)NC1=CC=C(C=C1)S(=O)(=O)C2=CC=C(C=C2)N
InChINot listed
Formula from structureC14H14N2O3S
Molecular weight from structure290.34 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 565-20-8 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 565-20-8 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

Dapsone

View API and impurity family

Other names

  • Acetyldapsone
  • MADDS
  • Monoacetyl dapsone
  • 565-20-8
  • N-Acetyldapsone
  • 4'-Sulfanilylacetanilide
  • N-(4-((4-Aminophenyl)sulfonyl)phenyl)acetamide
  • A4YKS8ULCN
  • Acetamide, N-(4-((4-aminophenyl)sulfonyl)phenyl)-
  • CHEBI:139473
  • NSC-27184
  • DTXSID70205040

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