Products 56897-54-2

CAS 56897-54-2 appears in our catalog under these names: dipotassium eosin YS(2-), 95%, Potassium 4,5,6,7-tetrabromo-3'-hydroxy-3-oxo-3H-spiro(isobenzofuran-1,9'-xanthen)-6'-olate(2:1), Dye content 90 %, Tetrabromofluorescein Potassium Salt,85·00%, Tetrabromofluorescein Potassium Salt, >85.0%(HPLC), Tetrabromofluorescein dipotassium salt. Offered by: Combi-blocks, AmBeed, GLPBio, TCI, Chemat. Available pack sizes: 1g, 5g, 25g.

dipotassium eosin YS(2-), 95%
Combi-blocks
  • size: 1g, 5g, 25g
  • Variants: 3
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Potassium 4,5,6,7-tetrabromo-3'-hydroxy-3-oxo-3H-spiro(isobenzofuran-1,9'-xanthen)-6'-olate(2:1), Dye content 90 %
AmBeed
  • size: 5g
  • Variants: 1
from 786.10
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Tetrabromofluorescein Potassium Salt,85·00%
GLPBio
  • size: 5g
  • Variants: 1
from 845.11
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Tetrabromofluorescein Potassium Salt, >85.0%(HPLC)
TCI
  • size: 25g
  • Variants: 1
from 821.51
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Tetrabromofluorescein dipotassium salt
Chemat
  • size: 1g, 5g, 25g
  • Variants: 3
from 155.60
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Structural formula: {0} (CAS {1})

Dipotassium;2-(2,4,5,7-tetrabromo-3-oxido-6-oxoxanthen-9-yl)benzoate (CAS 56897-54-2) is a chemical compound with the molecular formula C20H6Br4K2O5 and a molecular weight of 724.1 g/mol. IUPAC name: dipotassium;2-(2,4,5,7-tetrabromo-3-oxido-6-oxoxanthen-9-yl)benzoate. InChIKey: GZAAPEKTGHKWRZ-UHFFFAOYSA-L.

Identity
Molecular formulaC20H6Br4K2O5
Molecular weight724.1 g/mol
IUPAC namedipotassium;2-(2,4,5,7-tetrabromo-3-oxido-6-oxoxanthen-9-yl)benzoate
InChIKeyGZAAPEKTGHKWRZ-UHFFFAOYSA-L
SMILESC1=CC=C(C(=C1)C2=C3C=C(C(=O)C(=C3OC4=C(C(=C(C=C24)Br)[O-])Br)Br)Br)C(=O)[O-].[K+].[K+]

Computed by PubChem (NCBI)

Synonyms: Acid Red 87 potassium, EOSIN YSK, Tetrabromofluorescein Potassium Salt, dipotassium;2-(2,4,5,7-tetrabromo-3-oxido-6-oxoxanthen-9-yl)benzoate, potassium 2-(2,4,5,7-tetrabromo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate, dipotassium eosin YS(2-), C20H6Br4K2O5, GZAAPEKTGHKWRZ-UHFFFAOYSA-L, dipotassium 2-(2,4,5,7-tetrabromo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate, dipotassium;2-(2,4,5,7-tetrabromo-3-oxido-6-oxo-xanthen-9-yl)benzoate