Iodophthalein sodium
CAS Registry Number®
2217-44-9
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CAS Name
Iodophthalein sodiumMolecular Formula
C20H10I4O4.2NaCite this Page
Iodophthalein sodium. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=632-73-5 (retrieved ) (CAS RN: 2217-44-9). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C20H10I4O4.2Na/c21-13-5-9(6-14(22)17(13)25)20(10-7-15(23)18(26)16(24)8-10)12-4-2-1-3-11(12)19(27)28-20;;/h1-8,25-26H;;
InChIKey
InChIKey=GZCILSXPJCPSJA-UHFFFAOYSA-N
SMILES
O=C1OC(C=2C1=CC=CC2)(C3=CC(I)=C(O)C(I)=C3)C4=CC(I)=C(O)C(I)=C4.[Na]
Canonical SMILES
[Na].O=C1OC(C2=CC(I)=C(O)C(I)=C2)(C3=CC(I)=C(O)C(I)=C3)C=4C=CC=CC14
Other Names for this Substance
- 1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxy-3,5-diiodophenyl)-, sodium salt (1:2)
- 1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxy-3,5-diiodophenyl)-, disodium salt
- Phenolphthalein, 3′,3′′,5′,5′′-tetraiodo-, disodium salt
- Phenolphthalein, 3′,3′′,5′,5′′-tetraiodo-, sodium deriv., sodium salt
- Iodeikon
Deleted or Replaced CAS Registry Numbers
632-73-5
