2,2′-Thiobis(4-methyl-6-tert-butylphenol)

CAS Registry Number®

90-66-4
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CAS Name

2,2′-Thiobis(4-methyl-6-tert-butylphenol)

Molecular Formula

C22H30O2S

Molecular Mass

358.54

Cite this Page

2,2′-Thiobis(4-methyl-6-tert-butylphenol).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=90-66-4 (retrieved 2024-07-05) (CAS RN: 90-66-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    84-85 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C22H30O2S/c1-13-9-15(21(3,4)5)19(23)17(11-13)25-18-12-14(2)10-16(20(18)24)22(6,7)8/h9-12,23-24H,1-8H3

InChIKey

InChIKey=MQWCQFCZUNBTCM-UHFFFAOYSA-N

SMILES

S(C1=C(O)C(C(C)(C)C)=CC(C)=C1)C2=C(O)C(C(C)(C)C)=CC(C)=C2

Canonical SMILES

OC1=C(SC=2C=C(C=C(C2O)C(C)(C)C)C)C=C(C=C1C(C)(C)C)C

Other Names for this Substance

  • Phenol, 2,2′-thiobis[6-(1,1-dimethylethyl)-4-methyl-
  • p-Cresol, 2,2′-thiobis[6-tert-butyl-
  • 2,2′-Thiobis[6-(1,1-dimethylethyl)-4-methylphenol]
  • Advastab 406
  • Bis(5-methyl-3-tert-butyl-2-hydroxyphenyl) sulfide

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Deleted or Replaced CAS Registry Numbers

42612-57-7, 209534-21-4, 905570-42-5