4-Pyridinecarboxylic acid, 2-(sulfomethyl)hydrazide, sodium salt (1:1)

CAS Registry Number®

3804-89-5

CAS Name

4-Pyridinecarboxylic acid, 2-(sulfomethyl)hydrazide, sodium salt (1:1)

Molecular Formula

C7H9N3O4S.Na

Cite this Page

4-Pyridinecarboxylic acid, 2-(sulfomethyl)hydrazide, sodium salt (1:1).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=3804-89-5 (retrieved 2024-11-22) (CAS RN: 3804-89-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    162 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H9N3O4S.Na/c11-7(6-1-3-8-4-2-6)10-9-5-15(12,13)14;/h1-4,9H,5H2,(H,10,11)(H,12,13,14);

InChIKey

InChIKey=LFECASOMFZKQEQ-UHFFFAOYSA-N

SMILES

C(NNCS(=O)(=O)O)(=O)C=1C=CN=CC1.[Na]

Canonical SMILES

[Na].O=C(NNCS(=O)(=O)O)C=1C=CN=CC1

Other Names for this Substance

  • 4-Pyridinecarboxylic acid, 2-(sulfomethyl)hydrazide, sodium salt (1:1)
  • Isonicotinic acid, 2-(sulfomethyl)hydrazide monosodium salt
  • 4-Pyridinecarboxylic acid, 2-(sulfomethyl)hydrazide, monosodium salt
  • Isonicotinic acid, 2-(sulfomethyl)hydrazide, sodium salt
  • Isoniazid sodium methanesulfonate

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Deleted or Replaced CAS Registry Numbers

1081848-67-0

CAS INSIGHTSTM
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