1,2-Benzisothiazole, 3-hydrazinyl-, 1,1-dioxide

CAS Registry Number®

6635-42-3

CAS Name

1,2-Benzisothiazole, 3-hydrazinyl-, 1,1-dioxide

Molecular Formula

C7H7N3O2S

Molecular Mass

197.21

Cite this Page

1,2-Benzisothiazole, 3-hydrazinyl-, 1,1-dioxide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=6635-42-3 (retrieved 2024-11-22) (CAS RN: 6635-42-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    257-260 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H7N3O2S/c8-9-7-5-3-1-2-4-6(5)13(11,12)10-7/h1-4H,8H2,(H,9,10)

InChIKey

InChIKey=UIIBWSCDDIBUHB-UHFFFAOYSA-N

SMILES

O=S1(=O)C=2C(C(=NN)N1)=CC=CC2

Canonical SMILES

O=S1(=O)NC(=NN)C=2C=CC=CC21

Other Names for this Substance

  • 1,2-Benzisothiazole, 3-hydrazinyl-, 1,1-dioxide
  • 1,2-Benzisothiazole, 3-hydrazino-, 1,1-dioxide
  • 1,2-Benzisothiazol-3(2H)-one, hydrazone, 1,1-dioxide
  • 3-Hydrazino-1,2-benzisothiazole 1,1-dioxide
  • NSC 52217

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