1,2-Benzisothiazol-3(2H)-one, sodium salt (1:1)

CAS Registry Number®

58249-25-5

CAS Name

1,2-Benzisothiazol-3(2H)-one, sodium salt (1:1)

Molecular Formula

C7H5NOS.Na

Cite this Page

1,2-Benzisothiazol-3(2H)-one, sodium salt (1:1).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=58249-25-5 (retrieved 2025-02-19) (CAS RN: 58249-25-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    >300 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H5NOS.Na/c9-7-5-3-1-2-4-6(5)10-8-7;/h1-4H,(H,8,9);

InChIKey

InChIKey=FMSKPKSLSVKPIP-UHFFFAOYSA-N

SMILES

O=C1C=2C(=CC=CC2)SN1.[Na]

Canonical SMILES

[Na].O=C1NSC=2C=CC=CC21

Other Names for this Substance

  • 1,2-Benzisothiazol-3(2H)-one, sodium salt (1:1)
  • 1,2-Benzisothiazol-3(2H)-one, sodium salt
  • 1,2-Benzisothiazolin-3-one, sodium deriv.
  • Promex Na 20S
  • Sodium 1,2-benzisothiazolin-3-one

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Deleted or Replaced CAS Registry Numbers

2918973-56-3