Meralein sodium

CAS Registry Number®

4386-35-0
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CAS Name

Meralein sodium

Molecular Formula

C19H10HgI2O7S.Na

Cite this Page

Meralein sodium.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4386-35-0 (retrieved 2024-09-21) (CAS RN: 4386-35-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C19H9I2O6S.Hg.Na.H2O/c20-12-5-10-16(7-14(12)22)26-17-8-15(23)13(21)6-11(17)19(10)9-3-1-2-4-18(9)28(24,25)27-19;;;/h1-7,22-23H;;;1H2/q;+1;;/p-1

InChIKey

InChIKey=OBQOEPKAEIPBEW-UHFFFAOYSA-M

SMILES

O=S1(=O)OC2(C=3C(=C([Hg]O)C(O)=C(I)C3)OC=4C2=CC(I)=C(O)C4)C=5C1=CC=CC5.[Na]

Canonical SMILES

[Na].O=S1(=O)OC2(C3=CC(I)=C(O)C=C3OC4=C([Hg]O)C(O)=C(I)C=C42)C=5C=CC=CC51

Other Names for this Substance

  • Mercury, (3′,6′-dihydroxy-2′,7′-diiodo-1,1-dioxidospiro[3H-2,1-benzoxathiole-3,9′-[9H]xanthen]-4′-yl)hydroxy-, sodium salt (1:1)
  • Merodicein
  • Mercury, hydroxy[6-hydroxy-2,7-diiodo-3-oxo-9-(o-sulfophenyl)-3H-xanthen-5-yl]-, monosodium salt
  • Mercury, (3′,6′-dihydroxy-2′,7′-diiodospiro[3H-2,1-benzoxathiole-3,9′-[9H]xanthen]-4′-yl)hydroxy-, S,S-dioxide, monosodium salt
  • Mercury, (3′,6′-dihydroxy-2′,7′-diiodo-1,1-dioxidospiro[3H-2,1-benzoxathiole-3,9′-[9H]xanthen]-4′-yl)hydroxy-, monosodium salt

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Deleted or Replaced CAS Registry Numbers

25278-34-6, 33669-35-1