o-Sulfobenzoic anhydride

  • CAT Number: R070913
  • CAS Number: 81-08-3
  • Molecular Formula: C7H4O4S
  • Molecular Weight: 184.165
  • Purity: ≥95%
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Catalog Number R070913
CAS Number 81-08-3
Synonyms

Benzenesulfonic acid-2-carboxy anhydride (endo)

Molecular Formula

C7H4O4S

Purity 95%
Storage RT
IUPAC Name 1,1-dioxo-2,1$l^{6}
InChI InChI=1S/C7H4O4S/c8-7-5-3-1-2-4-6(5)12(9,10)11-7/h1-4H
InChIKey NCYNKWQXFADUOZ-UHFFFAOYSA-N
SMILES C1=CC=C2C(=C1)C(=O)OS2(=O)=O

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