1(3H)-Isobenzofuranone, 3,3-bis[4-(phosphonooxy)phenyl]-, sodium salt (1:4)
CAS Registry Number®
68807-90-9
CAS Name
1(3H)-Isobenzofuranone, 3,3-bis[4-(phosphonooxy)phenyl]-, sodium salt (1:4)Molecular Formula
C20H16O10P2.4NaCite this Page
1(3H)-Isobenzofuranone, 3,3-bis[4-(phosphonooxy)phenyl]-, sodium salt (1:4). CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=68807-90-9 (retrieved ) (CAS RN: 68807-90-9). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C20H16O10P2.4Na/c21-19-17-3-1-2-4-18(17)20(28-19,13-5-9-15(10-6-13)29-31(22,23)24)14-7-11-16(12-8-14)30-32(25,26)27;;;;/h1-12H,(H2,22,23,24)(H2,25,26,27);;;;
InChIKey
InChIKey=OXOCDDRINVOKHT-UHFFFAOYSA-N
SMILES
O=C1OC(C=2C1=CC=CC2)(C3=CC=C(OP(=O)(O)O)C=C3)C4=CC=C(OP(=O)(O)O)C=C4.[Na]
Canonical SMILES
[Na].O=C1OC(C2=CC=C(OP(=O)(O)O)C=C2)(C3=CC=C(OP(=O)(O)O)C=C3)C=4C=CC=CC14
Other Names for this Substance
- 1(3H)-Isobenzofuranone, 3,3-bis[4-(phosphonooxy)phenyl]-, sodium salt (1:4)
- 1(3H)-Isobenzofuranone, 3,3-bis[4-(phosphonooxy)phenyl]-, tetrasodium salt
- Phenolphthalein, bis(dihydrogen phosphate), tetrasodium salt
- Phenolphthalein, diphosphate, tetrasodium salt
Deleted or Replaced CAS Registry Numbers
405162-23-4, 208592-11-4