Phenol, 2-(1,1-dimethylethyl)-4-[[5-(1,1-dimethylethyl)-4-hydroxy-2-methylphenyl]thio]-5-methyl-, 1,1′,1′′-phosphite

CAS Registry Number®

36339-47-6

CAS Name

Phenol, 2-(1,1-dimethylethyl)-4-[[5-(1,1-dimethylethyl)-4-hydroxy-2-methylphenyl]thio]-5-methyl-, 1,1′,1′′-phosphite

Molecular Formula

C66H87O6PS3

Molecular Mass

1103.56

Cite this Page

Phenol, 2-(1,1-dimethylethyl)-4-[[5-(1,1-dimethylethyl)-4-hydroxy-2-methylphenyl]thio]-5-methyl-, 1,1′,1′′-phosphite.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=36339-47-6 (retrieved 2024-11-22) (CAS RN: 36339-47-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C66H87O6PS3/c1-37-25-49(67)43(61(7,8)9)31-55(37)74-58-34-46(64(16,17)18)52(28-40(58)4)70-73(71-53-29-41(5)59(35-47(53)65(19,20)21)75-56-32-44(62(10,11)12)50(68)26-38(56)2)72-54-30-42(6)60(36-48(54)66(22,23)24)76-57-33-45(63(13,14)15)51(69)27-39(57)3/h25-36,67-69H,1-24H3

InChIKey

InChIKey=BZOOHIARAFBZEV-UHFFFAOYSA-N

SMILES

C(C)(C)(C)C1=C(OP(OC2=C(C(C)(C)C)C=C(SC3=CC(C(C)(C)C)=C(O)C=C3C)C(C)=C2)OC4=C(C(C)(C)C)C=C(SC5=CC(C(C)(C)C)=C(O)C=C5C)C(C)=C4)C=C(C)C(SC6=CC(C(C)(C)C)=C(O)C=C6C)=C1

Canonical SMILES

OC=1C=C(C(SC2=CC(=C(OP(OC=3C=C(C(SC4=CC(=C(O)C=C4C)C(C)(C)C)=CC3C(C)(C)C)C)OC=5C=C(C(SC6=CC(=C(O)C=C6C)C(C)(C)C)=CC5C(C)(C)C)C)C=C2C)C(C)(C)C)=CC1C(C)(C)C)C

Other Names for this Substance

  • Phenol, 2-(1,1-dimethylethyl)-4-[[5-(1,1-dimethylethyl)-4-hydroxy-2-methylphenyl]thio]-5-methyl-, 1,1′,1′′-phosphite
  • Tris[2-tert-butyl-4-(3-tert-butyl-4-hydroxy-6-methylphenylthio)-5-methylphenyl] phosphite
  • Hostanox VP-OSP 1
  • Tris[4,4′-thiobis(3-methyl-6-tert-butylphenol)] phosphite
  • Hostanox OSP 1

View All

Deleted or Replaced CAS Registry Numbers

125730-59-8, 142607-76-9, 49556-60-7, 79274-29-6