CAS Registry Number®
80-08-0
CAS Name
Dapsone
Molecular Formula
C12H12N2O2S
Molecular Mass
248.30
Compound Properties
-
Melting Point (1)
175-176 °C
-
Density (2)
1.392 g/cm3
Source(s)
- (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
- (2) Tiwari, R. K.; Indian Journal of Physics, A, (1982), 56A(6), 420-6, CAplus
Other Names and Identifiers
InChI
InChI=1S/C12H12N2O2S/c13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12/h1-8H,13-14H2
InChIKey
InChIKey=MQJKPEGWNLWLTK-UHFFFAOYSA-N
SMILES
S(=O)(=O)(C1=CC=C(N)C=C1)C2=CC=C(N)C=C2
Canonical SMILES
O=S(=O)(C1=CC=C(N)C=C1)C2=CC=C(N)C=C2
Other Names for this Substance
- Benzenamine, 4,4′-sulfonylbis-
- Aniline, 4,4′-sulfonyldi-
- 4,4′-Sulfonylbis[benzenamine]
- 1358F
- F 1358
- Avlosulfon
- Avlosulfone
- Bis(4-aminophenyl) sulfone
- Croysulfone
- DADPS
- Dapsone
- DDS
- p,p′-Diaminodiphenyl sulfone
- 4,4′-Diaminodiphenyl sulfone
- Di(p-aminophenyl) sulfone
- Diaphenylsulfone
- Di(4-aminophenyl)sulfone
- Diphenasone
- Diphone
- Disulone
- DSS
- Dumitone
- Eporal
- Metabolite C
- Novophone
- Sulfona-Mae
- p,p′-Sulfonyldianiline
- 4,4′-Sulfonyldianiline
- Sulphadione
- 4,4′-Sulphonyldianiline
- Udolac
- DDS (pharmaceutical)
- Bis(p-aminophenyl) sulfone
- 4-Aminophenyl sulfone
- 4,4′-Sulfonylbisbenzamine
- 1,1′-Sulfonylbis[4-aminobenzene]
- Sulfona
- p-Aminophenyl sulfone
- Diaphenylsulfon
- Dapson
- 4,4′-Sulfonylbisaniline
- HT 976
- Araldite HT 976
- Sumicure S
- Hardener HT 976
- 4,4′-Dapsone
- HT 9664
- Seikacure S
- NSC 6091
- HY 976
- Aradur 976-1
- HT 976-1
- Servidapson
- 4,4′-DDS
- 4,4′-Sulfonyldiphenylamine
- DADFS
- HB-MC-GE 40
- HB-MC-GE 45
- Lapox K 10
- Aczone
- Atrisone
- Aradur 9664-1
- 4-(4-Aminophenylsulfonyl)benzenamine
- 4-(4-Aminophenyl)sulfonylaniline
- Aradur 9761-1
- 4,4′-Diaminobiphenyl sulfone
- HEW 62
- Aradur 976
- D 0089
- Aradur 9664-1NL
- K 10
- 44DDS
Deleted or Replaced CAS Registry Numbers
1246638-15-2
