4,4’-Methylenebis(2,6-di-t-butylphenol)

4,4’-Methylenebis(2,6-di-t-butylphenol) structural formula

CAS Number118-82-1
Molecular FormulaC29H44O2
Molecular Weight424.670
InChI KeyMDWVSAYEQPLWMX-UHFFFAOYSA-N
LogP8.46
Synonyms
  • 4,4'-Methylenebis(2,6-di-t-butylphenol)
  • 4,4'-Methylenebis(2,6-di-tert-butylphenol)
  • Phenol, 4,4'-methylenebis[2,6-bis(1,1-dimethylethyl)-
  • 118-82-1
  • Phenol, 4,4'-methylenebis[2,6-bis(1,1-dimethylethyl)-
  • 4-06-00-06811
  • 2,2',6,6'-tetra-terc-butil-4,4'-metilendifenol
  • 2,2',6,6'-Tetra-tert-butyl-4,4'-methylendiphenol
  • 2,2',6,6'-tetra-tert-butyl-4,4'-methylenediphenol
  • 3,3',5,5'-Tetra-tert-butyl-4,4'-dihydroxydiphenylmethane
  • 4, 4'-methylenebis (2, 6-di-t-butylphenol)
  • 4,4' METHYLENEBIS(2,6 DI-TERT BUTYL PHENOL)
  • 4,4'-METHYLEN-BIS-(2,6-DI-TERT-BUTYLPHENOL)
  • 4,4'-METHYLENEBIS(2,6-DI-TERT-BUTYLPHENOL)
  • 4,4'-methylenebis[2,6 bis(1,1-dimethylethyl)phenol]
  • 4,4'-Methylenebis[2,6-di-tert-butylphenol]
  • Antioxidant 4426
  • Antioxidant 702
  • Antioxidant 728
  • Antioxidant E 702
  • Binox M
  • Bis(3,5-di-tert-butyl-4-hydroxyphenyl)methane
  • Bis(4-hydroxy-3,5-di-tert-butylphenyl)methane
  • Di(3,5-di-tert-butyl-4-hydroxyphenyl)methane
  • Ethanox 702
  • Ethyl Antioxidant 702
  • Ethyl Antioxidant 728
  • Ionox 220 Antioxidant
  • NSC 30551
  • Phenol, 4,4'-methylenebis[2,6-di-tert-butyl-
  • Phenol,4,4'-methylenebis[2,6-bis(1,1- dimethylethyl)]
  • Vanlube DTB
  • Bimox M
  • BRN 1916919
  • Di(4-hydroxy-3,5-di-tert-butylphenyl)methane
  • EINECS 204-279-1
  • MB 1
  • 4,4'-Methylenebis(2,6-bis(1,1-dimethylethyl)phenol)
  • Phenol, 4,4'-methylenebis(2,6-di-tert-butyl-
  • UNII-37N5K66648

Applications:

Separation of 4,4’-Methylenebis(2,6-di-t-butylphenol) on Newcrom R1 HPLC column

February 19, 2018
Separation of 4,4’-Methylenebis(2,6-di-t-butylphenol) on Newcrom C18 HPLC column

4,4’-Methylenebis(2,6-di-t-butylphenol) 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:
4,4’-Methylenebis(2,6-di-t-butylphenol)
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.