Chemical Properties of Dapsone (CAS 80-08-0)

Dapsone

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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
InChI Key
MQJKPEGWNLWLTK-UHFFFAOYSA-N
Formula
C12H12N2O2S
SMILES
Nc1ccc(S(=O)(=O)c2ccc(N)cc2)cc1
Molecular Weight1
248.30
CAS
80-08-0
Other Names
  • 1,1'-Sulfonylbis[4-aminobenzene]
  • 1,1'-Sulphonylbis(4-aminobenzene)
  • 1358F
  • 4,4'-DDS
  • 4,4'-Dapsone
  • 4,4'-Diaminodiphenyl Sulfone
  • 4,4'-Diaminodiphenyl sulphone
  • 4,4'-Sulfonylbis[benzamine]
  • 4,4'-Sulfonylbisaniline
  • 4,4'-Sulfonylbisbenzeneamine
  • 4,4'-Sulfonyldianiline
  • 4,4'-Sulfonyldiphenylamine
  • 4,4'-Sulphonylbisbenzamine
  • 4,4'-Sulphonylbisbenzenamine
  • 4,4'-Sulphonyldianiline
  • 4,4'-sulfonylbisbenzamine
  • 4,4'-sulfonylbisbenzenamine
  • 4,4-Diaminodifenylsulfon
  • 4-Aminophenyl sulfone
  • Aniline, 4,4'-sulfonyldi-
  • Araldite HT 976
  • Avlosulfon
  • Avlosulfone
  • Avlosulphone
  • Benzenamine, 4,4'-sulfonylbis-
  • Bis(4-aminophenyl) sulfone
  • Bis(4-aminophenyl)sulphone
  • Bis(p-aminophenyl) sulfone
  • Bis(p-aminophenyl)sulphone
  • Croysulfone
  • Croysulphone
  • DADPS
  • DDS
  • DDS, diaphenylsulfone
  • DDS, pharmaceutical
  • DSS
  • Dapson
  • Dapsonum
  • Di(4-aminophenyl) sulfone
  • Di(4-aminophenyl)sulphone
  • Di(p-aminophenyl) sulfone
  • Di(p-aminophenyl)sulphone
  • Diamino-4,4'-diphenyl sulfone
  • Diamino-4,4'-diphenyl sulphone
  • Diaminodifenilsulfona
  • Diaminodiphenyl sulfone
  • Dianiline, 4,4'-sulfonyl-
  • Diaphenyl sulfone
  • Diaphenylsulfon
  • Diaphenylsulphon
  • Diaphenylsulphone
  • Dimitone
  • Diphenasone
  • Diphone
  • Disulone
  • Dubronax
  • Dumitone
  • Eporal
  • F 1358
  • HT 9664
  • HT 976
  • ICI
  • Metabolite C
  • N,N'-Diphenyl sulfondiamide
  • NCI-C01718
  • NSC 6091D
  • NSC-6091
  • Novophone
  • Servidapson
  • Sulfadione
  • Sulfanona-mae
  • Sulfon-mere
  • Sulfona
  • Sulfona-MAE
  • Sulfone UCB
  • Sulfonyldianiline
  • Sulphadione
  • Sulphon-Mere
  • Sulphonyldianiline
  • Sumicure S
  • Tarimyl
  • Udolac
  • WR 448
  • diaphenylsulfone
  • p,p'-diaminodiphenyl sulfone
  • p,p'-sulfonyldianiline
  • p,p-Diaminodiphenyl sulphone
  • p,p-Sulfonylbisbenzamine
  • p,p-Sulfonylbisbenzenamine
  • p,p-Sulphonylbisbenzamine
  • p,p-Sulphonylbisbenzenamine
  • p,p-Sulphonyldianiline
  • p-Aminophenyl sulfone
  • sulfone, 4-aminophenyl-
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Physical Properties

Property Value Unit Source
Δf -79.92 kJ/mol Joback Calculated Property
Δfgas -226.66 kJ/mol Joback Calculated Property
Δfus 35.91 kJ/mol Joback Calculated Property
Δvap 88.10 kJ/mol Joback Calculated Property
IE [7.25; 7.25] eV Show Hide
IE 7.25 ± 0.05 eV NIST
IE 7.25 eV NIST
log10WS [-3.09; -2.93]   Show Hide
log10WS -2.93 Aq. Sol...
log10WS -3.09 Estimat...
log10WS -3.09 Rytting...
logPoct/wat 1.684 Crippen Calculated Property
McVol 180.470 ml/mol McGowan Calculated Property
Pc 4634.00 kPa Joback Calculated Property
Inp 2880.00 NIST
Tboil 730.12 K Joback Calculated Property
Tc 981.90 K Joback Calculated Property
Tfus [449.03; 451.00] K Show Hide
Tfus 449.03 K Aq. Sol...
Tfus 451.00 K NIST
Tfus 451.00 ± 1.00 K NIST
Vc 0.675 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [474.17; 533.79] J/mol×K [730.12; 981.90] Show Hide
Cp,gas 474.17 J/mol×K 730.12 Joback Calculated Property
Cp,gas 487.20 J/mol×K 772.08 Joback Calculated Property
Cp,gas 498.94 J/mol×K 814.05 Joback Calculated Property
Cp,gas 509.42 J/mol×K 856.01 Joback Calculated Property
Cp,gas 518.70 J/mol×K 897.97 Joback Calculated Property
Cp,gas 526.81 J/mol×K 939.93 Joback Calculated Property
Cp,gas 533.79 J/mol×K 981.90 Joback Calculated Property
Cp,solid 314.90 J/mol×K 298.00 NIST

Similar Compounds

p,p'-Diaminodiphenyl sulfoxide. 4-(4-chlorophenyl)sulfonylaniline. 4-Nitro-4'-aminodiphenylsulfone. Benzenamine, 3,3'-sulfonylbis-. Acetamide, N-[4-[(4-aminophenyl)sulfonyl]phenyl]-. Benzenamine, 4,4'-thiobis-. 4-Nitrodiphenylsulfone. Diphenyl sulfone. Sulfone, bis(p-fluorophenyl). Benzenesulfonic acid, 4-amino-. Benzene, 1-fluoro-4-(phenylsulfonyl)-. Benzene, 1,1'-sulfonylbis[4-chloro-. 4-Bromophenyl sulfone. 4-Aminophenyl trifluoromethyl sulfone. 4-Aminophenyl methyl sufhone.

Find more compounds similar to Dapsone.

Mixtures

Sources

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