Benzenesulfonamide, 4-amino-N-2-pyridinyl-, sodium salt (1:1)
CAS Registry Number®
127-57-1
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CAS Name
Benzenesulfonamide, 4-amino-N-2-pyridinyl-, sodium salt (1:1)Molecular Formula
C11H11N3O2S.NaCite this Page
Benzenesulfonamide, 4-amino-N-2-pyridinyl-, sodium salt (1:1). CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=127-57-1 (retrieved ) (CAS RN: 127-57-1). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
316.5-317 °C (decomp)
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C11H11N3O2S.Na/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=KWEVFNKRYVJKCB-UHFFFAOYSA-N
SMILES
S(NC1=CC=CC=N1)(=O)(=O)C2=CC=C(N)C=C2.[Na]
Canonical SMILES
[Na].O=S(=O)(NC1=NC=CC=C1)C2=CC=C(N)C=C2
Other Names for this Substance
- Benzenesulfonamide, 4-amino-N-2-pyridinyl-, sodium salt (1:1)
- Sulfapyridine sodium deriv
- Sulfanilamide, N1-2-pyridyl-, monosodium salt
- Benzenesulfonamide, 4-amino-N-2-pyridinyl-, monosodium salt
- Sodium, (N1-2-pyridylsulfanilamido)-
Deleted or Replaced CAS Registry Numbers
1334-68-5
