Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(2-methyl-, sodium salt (1:1)
RN: 62625-29-0
InChIKey: FMKJVYROEYMYFV-UHFFFAOYSA-M

Molecular Formula

  • C21-H18-O5-S.Na

Molecular Weight

  • 404.416
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Synonyms

  • Cresol red sodium salt
  • EINECS 263-654-8
  • Sodium cresol red

Systematic Names

  • Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(2-methyl-, monosodium salt
  • Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(2-methyl-, sodium salt (1:1)
  • Sodium hydrogen 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(2-methylphenolate) S,S-dioxide

Registry Numbers

CAS Registry Number

  • 62625-29-0

Related Registry Number

  • 1733-12-6 (Parent)

System Generated Number

  • 0062625290

Molecular Formulas

Molecular Formula

  • C21-H18-O5-S.Na

Molecular Formula Fragments

  • C21-H18-O5-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C21H18O5S.Na/c1-13-11-15(7-9-18(13)22)21(16-8-10-19(23)14(2)12-16)17-5-3-4-6-20(17)27(24,25)26-21;/h3-12,22-23H,1-2H3;/q;+1/p-1

InChIKey

FMKJVYROEYMYFV-UHFFFAOYSA-M

Smiles

c12S(=O)(=O)O[C@@](c3cc(c([O-])cc3)C)(c3ccc(O)c(C)c3)c1cccc2.[Na+]