Sulfanilamide

• Formula: C₆H₈N₂O₂S
• Molecular weight: 172.205
• IUPAC Standard InChI: InChI=1S/C6H8N2O2S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4H,7H2,(H2,8,9,10) Copy

  
• IUPAC Standard InChIKey: FDDDEECHVMSUSB-UHFFFAOYSA-N Copy
• CAS Registry Number: 63-74-1
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: Benzenesulfonamide, 4-amino-; Bacteramid; Ergaseptine; Dipron; p-Aminobenzenesulfamide; p-Aminobenzenesulfonamide; p-Aminobenzenesulfonylamide; p-Aminophenylsulfonamide; p-Anilinesulfonamide; p-Sulfamidoaniline; p-Sulfamoylaniline; A-349; Albexan; Albosal; Ambeside; Aniline-p-sulfonic amide; antiStrept; Astreptine; Astrocid; Bactesid; Collomide; Colsulanyde; Copticide; Deseptyl; Erysipan; Estreptocida; Exoseptoplix; F 1162; Fourneau 1162; Gerison; Gombardol; Infepan; Lusil; Lysococcine; Neococcyl; Orgaseptine; Prontalbin; Prontosil album; Prontosil I; Prontosil white; Prontylin; Pronzin album; Proseptal; Proseptine; Proseptol; Pysococcine; PABS; Rubiazol A; Sanamid; Septamide album; Septanilam; Septinal; Septolix; Septoplex; Septoplix; Stopton album; Stramid; Strepamide; Strepsan; Streptagol; Streptamid; Streptasol; Streptocid; Streptocid album; Streptocide; Streptocide white; Streptoclase; Streptocom; Streptol; Strepton; Streptopan; Streptosil; Streptozol; Streptozone; Streptrocide; Sulfamidyl; Sulfamine; Sulfana; Sulfanalone; Sulfanidyl; Sulfanil; Sulfanilimidic acid; Sulfocidine; Sulfonamide; Sulfonamide P; Sulfonylamide; Sulphanilamide; Sulphonamide; Therapol; Tolder; White streptocide; 1162 F; 4-Aminobenzenesulfonamide; 4-Aminophenylsulfonamide; 4-Sulfamoylaniline; Benzenesulfonamide, p-amino-; Streptamin; Sulfocidin; Sulfanilamide Vaginal Cream; 4-(Aminosulfonyl)aniline; p-Aminobenzensulfonamide; (4-(Aminosulfonyl)phenyl)amine
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• Information on this page:
  • Phase change data
  • References
  • Notes
• Other data available:
  • Condensed phase thermochemistry data
  • Mass spectrum (electron ionization)
  • UV/Visible spectrum
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Phase change data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos

Enthalpy of fusion

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Kumler and Halverstadt, 1941
Kumler, W.D.; Halverstadt, I.F., The Dipole Moment of Sulfanilamide and Related Compounds, J. Am. Chem. Soc., 1941, 63, 2182. [all data]

MartÍnez and GÓmez, 2002
MartÍnez, Fleming; GÓmez, Alfredo, Estimation of the Solubility of Sulfonamides in Aqueous Media from Partition Coefficients and Entropies of Fusion, Physics and Chemistry of Liquids, 2002, 40, 4, 411-420, https://doi.org/10.1080/0031910021000017735 . [all data]

Notes

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• Symbols used in this document:
  

  Tfus	Fusion (melting) point
  ΔfusH	Enthalpy of fusion

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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