Products 386-17-4

CAS 386-17-4 appears in our catalog under these names: 3',3'',5',5''-Tetraiodophenolphthalein, 95%, 3,3-Bis(4-hydroxy-3,5-diiodophenyl)isobenzofuran-1(3H)-one, 98%, 3',3'',5',5''–Tetraiodophenolphthalein, 3',3'',5',5''-Tetraiodophenolphthalein, >95.0%(HPLC)(T), 3',3'',5',5''-Tetraiodophenolphthalein. Offered by: Combi-blocks, AmBeed, GLPBio, TCI, Biosynth. Available pack sizes: 25g, 1g, 5g, 50g, 100g, 250mg.

3',3'',5',5''-Tetraiodophenolphthalein, 95%
Combi-blocks
  • size: 25g, 1g, 5g
  • Variants: 3
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3,3-Bis(4-hydroxy-3,5-diiodophenyl)isobenzofuran-1(3H)-one, 98%
AmBeed
  • size: 25g
  • Variants: 1
from 6671.14
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3',3'',5',5''–Tetraiodophenolphthalein
GLPBio
  • size: 1g, 5g
  • Variants: 2
from 559.60
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3',3'',5',5''-Tetraiodophenolphthalein, >95.0%(HPLC)(T)
TCI
  • size: 5g, 25g
  • Variants: 2
from 624.82
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3',3'',5',5''-Tetraiodophenolphthalein
Biosynth
  • size: 50g, 25g, 100g
  • Variants: 3
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3',3'',5',5''-Tetraiodophenolphthalein, 95%+(HPLC),RG
Fluorochem
  • size: 250mg, 5g, 25g
  • Variants: 3
from 169.75
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TETRAIODOPHENOLPHTHALEIN, 95%+(HPLC),RG
Chemat
  • size: 250mg, 5g, 25g
  • Variants: 3
from 107.60
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Structural formula: {0} (CAS {1})

3,3-bis(4-hydroxy-3,5-diiodophenyl)-2-benzofuran-1-one (CAS 386-17-4) is a chemical compound with the molecular formula C20H10I4O4 and a molecular weight of 821.9 g/mol. IUPAC name: 3,3-bis(4-hydroxy-3,5-diiodophenyl)-2-benzofuran-1-one. InChIKey: FWQKRBDABCRWKV-UHFFFAOYSA-N.

Identity
Molecular formulaC20H10I4O4
Molecular weight821.9 g/mol
IUPAC name3,3-bis(4-hydroxy-3,5-diiodophenyl)-2-benzofuran-1-one
InChIKeyFWQKRBDABCRWKV-UHFFFAOYSA-N
SMILESC1=CC=C2C(=C1)C(=O)OC2(C3=CC(=C(C(=C3)I)O)I)C4=CC(=C(C(=C4)I)O)I

Computed by PubChem (NCBI)

Synonyms: Iodophthalein, Tetraiodophenolphthalein, 3',3'',5',5''-Tetraiodophenolphthalein, Iodophthalein sodium free acid, nosophen, Nosophene, Phenolphthalein, 3',3'',5',5''-tetraiodo-, 1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxy-3,5-diiodophenyl)-, 3,3-Bis(4-hydroxy-3,5-diiodophenyl)-1(3H)-isobenzofuranone, 3,3-Bis(4-hydroxy-3,5-diiodophenyl)isobenzofuran-1(3H)-one