5-Nitro-2,1,3-benzoselenadiazole

CAS Registry Number®

1128-90-1
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CAS Name

5-Nitro-2,1,3-benzoselenadiazole

Molecular Formula

C6H3N3O2Se

Molecular Mass

228.07

Cite this Page

5-Nitro-2,1,3-benzoselenadiazole.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1128-90-1 (retrieved 2024-05-18) (CAS RN: 1128-90-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    220-221 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H3N3O2Se/c10-9(11)4-1-2-5-6(3-4)8-12-7-5/h1-3H

InChIKey

InChIKey=SDIIVHVIQKJSNC-UHFFFAOYSA-N

SMILES

N(=O)(=O)C1=CC=2C(C=C1)=N[Se]N2

Canonical SMILES

O=N(=O)C=1C=CC2=N[Se]N=C2C1

Other Names for this Substance

  • 2,1,3-Benzoselenadiazole, 5-nitro-
  • 5-Nitro-2,1,3-benzoselenadiazole
  • 5-Nitropiazselenole
  • 5-Nitropiaselenole
  • NSC 49766

Deleted or Replaced CAS Registry Numbers

27206-08-2, 156521-84-5

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