1,4-Dihydro-2,4-dioxo-2H-3,1-benzoxazine-6-sulfonyl chloride

CAS Registry Number®

74171-22-5
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CAS Name

1,4-Dihydro-2,4-dioxo-2H-3,1-benzoxazine-6-sulfonyl chloride

Molecular Formula

C8H4ClNO5S

Molecular Mass

261.64

Cite this Page

1,4-Dihydro-2,4-dioxo-2H-3,1-benzoxazine-6-sulfonyl chloride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=74171-22-5 (retrieved 2024-09-02) (CAS RN: 74171-22-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C8H4ClNO5S/c9-16(13,14)4-1-2-6-5(3-4)7(11)15-8(12)10-6/h1-3H,(H,10,12)

InChIKey

InChIKey=YLRUKOOOADWBQH-UHFFFAOYSA-N

SMILES

O=C1C=2C(NC(=O)O1)=CC=C(S(Cl)(=O)=O)C2

Canonical SMILES

O=C1OC(=O)C2=CC(=CC=C2N1)S(=O)(=O)Cl

Other Names for this Substance

  • 2H-3,1-Benzoxazine-6-sulfonyl chloride, 1,4-dihydro-2,4-dioxo-
  • 1,4-Dihydro-2,4-dioxo-2H-3,1-benzoxazine-6-sulfonyl chloride
  • 2,4-Dioxo-2,4-dihydro-1H-3,1-benzoxazine-6-sulfonyl chloride