Sulfapyridine

CAS Registry Number®

144-83-2

CAS Name

Sulfapyridine

Molecular Formula

C11H11N3O2S

Molecular Mass

249.29

Cite this Page

Sulfapyridine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=144-83-2 (retrieved 2024-11-23) (CAS RN: 144-83-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    192 °C

Source(s)

  • (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

InChI=1S/C11H11N3O2S/c12-9-4-6-10(7-5-9)17(15,16)14-11-3-1-2-8-13-11/h1-8H,12H2,(H,13,14)

InChIKey

InChIKey=GECHUMIMRBOMGK-UHFFFAOYSA-N

SMILES

S(NC1=CC=CC=N1)(=O)(=O)C2=CC=C(N)C=C2

Canonical SMILES

O=S(=O)(NC1=NC=CC=C1)C2=CC=C(N)C=C2

Other Names for this Substance

  • Benzenesulfonamide, 4-amino-N-2-pyridinyl-
  • Sulfanilamide, N1-2-pyridyl-
  • Sulfanilamide, N1-2(1H)-pyridylidene-
  • Sulfanilamide, N4-2-pyridyl-
  • 4-Amino-N-2-pyridinylbenzenesulfonamide

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