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Sodium picosulfate

CAS Registry Number®

10040-45-6

CAS Name

Sodium picosulfate

Molecular Formula

C18H15NO8S2.2Na

Cite this Page

Sodium picosulfate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=10040-45-6 (retrieved 2024-11-23) (CAS RN: 10040-45-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    273 °C (decomp)

Source(s)

  • (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

InChI=1S/C18H15NO8S2.2Na/c20-28(21,22)26-15-8-4-13(5-9-15)18(17-3-1-2-12-19-17)14-6-10-16(11-7-14)27-29(23,24)25;;/h1-12,18H,(H,20,21,22)(H,23,24,25);;

InChIKey

InChIKey=GNCMLBKBMBXVMB-UHFFFAOYSA-N

SMILES

C(C1=CC=C(OS(=O)(=O)O)C=C1)(C2=CC=C(OS(=O)(=O)O)C=C2)C3=CC=CC=N3.[Na]

Canonical SMILES

[Na].O=S(=O)(O)OC1=CC=C(C=C1)C(C2=NC=CC=C2)C3=CC=C(OS(=O)(=O)O)C=C3

Other Names for this Substance

  • Phenol, 4,4′-(2-pyridinylmethylene)bis-, 1,1′-bis(hydrogen sulfate), sodium salt (1:2)
  • Phenol, 4,4′-(2-pyridylmethylene)di-, bis(hydrogen sulfate) (ester) disodium salt
  • Phenol, 4,4′-(2-pyridinylmethylene)bis-, bis(hydrogen sulfate) (ester), disodium salt
  • 4,4′-(2-Pyridylmethylene)diphenol bis(hydrogen sulfate) disodium salt
  • Sodium picosulfate

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Deleted or Replaced CAS Registry Numbers

27946-28-7, 144857-73-8, 1990499-10-9

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