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Substance Name: Sulfobromophthalein sodium [USP:JAN]
RN: 71-67-0
UNII: 62E5JU30OV
InChIKey: GHAFORRTMVIXHS-UHFFFAOYSA-L

Note

  • A phenolphthalein that is used as a diagnostic aid in hepatic function determination.

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C20-H10-Br4-O10-S2.2Na

Molecular Weight

  • 838.001
 
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Names and Synonyms

Name of Substance

  • Sodium sulfobromophthalein
  • Sulfobromophthalein sodium [USP:JAN]

Synonyms

  • 4,5,6,7-Tetrabromo-3',3''-disulfophenolphthalein disodium salt
  • 4,5,6,7-Tetrabromo-3',3'-disulfophenolphthalein disodium salt
  • 5,5'-(4,5,6,7-Tetrabromo-3-oxo-1(3H)-isobenzofuranylidene)bis(2-hydroxybenzenesulfonic acid) disodium salt
  • Benzenesulfonic acid, 3,3'-(4,5,6,7-tetrabromo-3-oxo-1(3H)-isobenzofuranylidene)bis(6-hydroxy-, disodium salt
  • Brom-tetragnost
  • Bromosulfalein
  • Bromosulfophthalein
  • Bromosulphthalein
  • Bromotaleina
  • Bromsulfalein
  • Bromsulfan
  • Bromsulfophthalein
  • Bromsulfthalein
  • Bromsulphalein
  • Bromsulphalein R sodium
  • Bromthalein
  • BSF
  • BSF simes
  • BSP sodium
  • CBSP
  • Disodium bromosulfophthalein
  • Disodium phenoltetrabromophthalein sulfonate
  • EINECS 200-761-0
  • Hepartest
  • Hepartestabrome
  • Hepatestabrome
  • Hepatosulfalein
  • HSDB 2183
  • Sodium bromosulfalein
  • Sodium bromosulfophthalein
  • Sodium bromsulphalein
  • Sodium bromsulphthalein
  • Sodium phenol tetrabromophthalein
  • Sodium sulfobromophthalein
  • Sodium sulphobromophthalein
  • Sulfobromophthalein sodium
  • Sulphobromophthalein sodium
  • Tetrabromophenolsulfophthalein
  • UNII-62E5JU30OV

Systematic Names

  • Benzenesulfonic acid, 3,3'-(4,5,6,7-tetrabromo-3-oxo-1(3H)-isobenzofuranylidene)bis(6-hydroxy-, disodium salt
  • Disodium 6,6'-dihydroxy-3,3'-(4,5,6,7-tetrabromo-1,3-dihydro-3-oxoisobenzofuran-1-ylidene)dibenzenesulphonate
  • Phenolphthalein, 4,5,6,7-tetrabromo-3',3''-disulfo-, disodium salt

Registry Numbers

CAS Registry Number

  • 71-67-0

FDA UNII

  • 62E5JU30OV

Other Registry Number

  • 51176-96-6

Related Registry Number

  • 297-83-6 (Parent)

System Generated Number

  • 0000071670

Molecular Formulas

Molecular Formula

  • C20-H10-Br4-O10-S2.2Na

Molecular Formula Fragments

  • C20-H10-Br4-O10-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C20H10Br4O10S2.2Na/c21-15-13-14(16(22)18(24)17(15)23)20(34-19(13)27,7-1-3-9(25)11(5-7)35(28,29)30)8-2-4-10(26)12(6-8)36(31,32)33;;/h1-6,25-26H,(H,28,29,30)(H,31,32,33);;/q;2*+1/p-2

InChIKey

GHAFORRTMVIXHS-UHFFFAOYSA-L

Smiles

C1(c2c(c(c(Br)c(c2Br)Br)Br)C(O1)=O)(c1cc(c(O)cc1)S(=O)(=O)[O-])c1cc(c(O)cc1)S(=O)(=O)[O-].[Na+].[Na+]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
dog LDLo intravenous 50mg/kg (50mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD Journal of Pharmacology and Experimental Therapeutics. Vol. 24, Pg. 265, 1925.
mouse LD50 intravenous 334mg/kg (334mg/kg)   Drugs in Japan Vol. 6, Pg. 394, 1982.
rabbit LD intravenous > 100mg/kg (100mg/kg)   Journal of Pharmacology and Experimental Therapeutics. Vol. 24, Pg. 265, 1925.

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) -0.070 (none)   EST
Atmospheric OH Rate Constant 1.75E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.