Phenol, 4,4’-(1-methylethylidene)bis-, disodium salt

Phenol, 4,4’-(1-methylethylidene)bis-, disodium salt structural formula

CAS Number2444-90-8
Molecular FormulaC15H14Na2O2
Molecular Weight272.256
InChI KeyWGMBWDBRVAKMOO-UHFFFAOYSA-L
LogP3.20
Synonyms
  • Phenol, 4,4'-(1-methylethylidene)bis-, disodium salt
  • Disodium 4,4'-(propane-2,2-diyl)diphenolate
  • Phenol, 4,4'-(1-methylethylidene)bis-, sodium salt (1:2)
  • 2444-90-8
  • Bisphenol A sodium salt
  • Diphenylolpropane disodium salt
  • EINECS 219-488-3
  • 4,4'-Isopropylidinebisphenol, disodium salt
  • 4,4'-(1-Methylethylidene)bisphenol disodium salt
  • Phenol, 4,4'-isopropylidenedi-, disodium deriv.
  • Phenol, 4,4'-isopropylidenedi-, disodium salt
  • UNII-RW57K3X12M
  • 1203510-78-4

Applications:

Separation of Phenol, 4,4’-(1-methylethylidene)bis-, disodium salt on Newcrom R1 HPLC column

February 16, 2018
Separation of Phenol, 4,4’-(1-methylethylidene)bis-, disodium salt on Newcrom C18 HPLC column

Phenol, 4,4’-(1-methylethylidene)bis-, disodium salt can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Smaller 3 µm particles columns available for fast UPLC applications. This liquid chromatography method is scalable and can be used for isolation impurities in preparative separation. It also suitable for pharmacokinetics.

Application Column

Newcrom R1

The Newcrom columns are a family of reverse-phase-based columns. Newcrom A, AH, B, and BH are all mixed-mode columns with either positive or negative ion-pairing groups attached to either short (25 Å) or long (100 Å) ligand chains. Newcrom R1 is a special reverse-phase column with low silanol activity.

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Application Analytes:
Phenol, 4,4’-(1-methylethylidene)bis-, disodium salt
The result was obtained by a proprietary SIELC algorithm. It may deviate from the actual experimental data. The experimental data are available upon request. Contact us by e-mail: support@sielc.com or by phone: 847-229-2629.