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Substance Name: Bromcresol Purple sodium
RN: 62625-30-3
UNII: F9HZ0OW9HE
InChIKey: KVSJYIXUWNOWBD-UHFFFAOYSA-M

Note

  • An indicator and reagent. It has been used for several purposes including the determination of serum albumin concentrations

Molecular Formula

  • C21-H16-Br2-O5-S.Na

Molecular Weight

  • 562.2085
 
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Names and Synonyms

Name of Substance

  • Bromcresol Purple sodium

Synonyms

  • EINECS 263-655-3
  • UNII-F9HZ0OW9HE

Systematic Names

  • Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(2-bromo-6-methyl-, monosodium salt
  • Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis(2-bromo-6-methyl-, sodium salt (1:1)
  • Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(2-bromo-6-methyl-, S,S-dioxide, monosodium salt
  • Sodium alpha-(3-bromo-5-methyl-4-oxo-2,5-cyclohexadienylidene)-alpha-(3-bromo-5-methyl-4-hydroxyphenyl)toluenesulphonate
  • Sodium Bromcresol Purple

Registry Numbers

CAS Registry Number

  • 62625-30-3

FDA UNII

  • F9HZ0OW9HE

System Generated Number

  • 0062625303

Molecular Formulas

Molecular Formula

  • C21-H16-Br2-O5-S.Na

Molecular Formula Fragments

  • C21-H16-Br2-O5-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C21H16Br2O5S.Na/c1-11-7-13(9-16(22)20(11)24)19(14-8-12(2)21(25)17(23)10-14)15-5-3-4-6-18(15)29(26,27)28;/h3-10,24H,1-2H3,(H,26,27,28);/q;+1/p-1

InChIKey

KVSJYIXUWNOWBD-UHFFFAOYSA-M

Smiles

Cc1cc(cc(c1O)Br)C(=C2C=C(C(=O)C(=C2)Br)C)c3ccccc3S(=O)(=O)[O-].[Na+]