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Substance Name: 2H-Naphth(1,8-cd)isothiazole-3,5-disulfonic acid, 1,1-dioxide
RN: 82-65-5
InChIKey: SOEOLOYSOQPCII-UHFFFAOYSA-N

Molecular Formula

  • C10-H7-N-O8-S3

Molecular Weight

  • 365.362
 
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Names and Synonyms

Synonym

  • EINECS 201-432-4

Systematic Names

  • 2H-Naphth(1,8-cd)isothiazole-3,5-disulfonic acid, 1,1-dioxide
  • 2H-Naphth(1,8-cd)isothiazole-3,5-disulphonic acid 1,1-dioxide

Registry Numbers

CAS Registry Number

  • 82-65-5

System Generated Number

  • 0000082655

Structure Descriptors

InChI

1S/C10H7NO8S3/c12-20(13)6-3-1-2-5-7(21(14,15)16)4-8(22(17,18)19)10(11-20)9(5)6/h1-4,11H,(H,14,15,16)(H,17,18,19)

InChIKey

SOEOLOYSOQPCII-UHFFFAOYSA-N

Smiles

O=S(=O)(O)c1c2c3c(c(S(=O)(=O)O)c1)cccc3S(=O)(=O)N2