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Substance Name: Meralein sodium [USAN:INN]
RN: 4386-35-0
UNII: 77CVD9244H
InChIKey: PSYNJJKJZHMFTR-UHFFFAOYSA-L

Classification Code

  • Anti-Infective, Topical

Molecular Formula

  • C19-H10-Hg-I2-O7-S.Na

Molecular Weight

  • 858.719
 
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Names and Synonyms

Name of Substance

  • Meralein sodium
  • Meralein sodium [USAN:INN]

Synonyms

  • EINECS 224-498-6
  • Hydroxy(6-hydroxy-2,7-diiodo-3-oxo-9-(o-sulfophenyl)-3H-xanthen-5-yl)mercury monosodium salt
  • Meralein sodium
  • Meraleina sodica
  • Meraleina sodica [INN-Spanish]
  • Meraleine sodique
  • Meraleine sodique [INN-French]
  • Meraleinum natricum
  • Meraleinum natricum [INN-Latin]
  • Mercury, (3',6'-dihydroxy-2',7'-diiodo-1,1-dioxidospiro(3H-2,1-benzoxathiole-3,9'-(9H)xanthen)-4'-yl)hydroxy-, monosodium salt
  • Mercury, (3',6'-dihydroxy-2',7'-diiodospiro(3H-2,1-benzoxathiole-3,9'-(9H)xanthen)-5'-yl)hydroxy-, S,S-dioxide, monosodium salt
  • Mercury, hydroxy(6-hydroxy-2,7-diiodo-3-oxo-9-(o-sulfophenyl)-3H-xanthen-5-yl)-, monosodium salt
  • Merodicein
  • Monosodium salt of 2,7-diiodo-4-hydroxymercuriresorcinsulfonphthalein
  • O-(6-hydroxy-5-(hydroxymercuri)-2,7-diiodo-3-oxo-3H-xanthen-9-yl)benzenesulfonic acid sodium salt
  • Spiro(3H-2,1-benzoxathiole-3,9'-(9H)xanthene)-3',6'-diol, 2',7'-diiodo-, 1,1-dioxide, mercury complex
  • UNII-77CVD9244H

Systematic Names

  • Meralein sodium
  • Mercury, (3',6'-dihydroxy-2',7'-diiodo-1,1-dioxidospiro(3H-2,1-benzoxathiole-3,9'-(9H)xanthen)-4'-yl)hydroxy-, 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

Registry Numbers

CAS Registry Number

  • 4386-35-0

FDA UNII

  • 77CVD9244H

Other Registry Numbers

  • 25278-34-6
  • 33669-35-1

System Generated Number

  • 0004386350

Molecular Formulas

Molecular Formula

  • C19-H10-Hg-I2-O7-S.Na

Molecular Formula Fragments

  • C19-H10-Hg-I2-O7-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

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

InChIKey

PSYNJJKJZHMFTR-UHFFFAOYSA-L

Smiles

c1(c2c(c(c(O)c(c2)I)[Hg]O)oc2c1cc(I)c(c2)=O)c1c(cccc1)S(=O)(=O)[O-].[Na+]