ChemicalBook > CAS DataBase List > 2,3-Dihydro-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-5-benzofuranol

2,3-Dihydro-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-5-benzofuranol

Product Name
2,3-Dihydro-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-5-benzofuranol
CAS No.
185672-33-7
Chemical Name
2,3-Dihydro-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-5-benzofuranol
Synonyms
Tocopherol Impurity 1;Tocopherol Impurity 61;Tocopherol EP Impurity A (Diastereomers);All-rac-alfa-Tocopherol EP Impurity A (Mixture of Diastereomers);Tocopherol Impurity 13（Mixture of All-rac-α-Tocopherol EP Impurity A and B）;2,3-Dihydro-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-5-benzofuranol;2,3,4,6,7-Pentamethyl-2-(4,8,12-trimethyltridecyl)-2,3-dihydrobenzofuran-5-ol;5-Benzofuranol, 2,3-dihydro-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-;2,3-Dihydro-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-5-benzofuranol UNSTABLE, DISCONTINUED;2,3,4,6,7-Pentamethyl-2-(4,8,12-trimethyltridecyl)-2,3-dihydrobenzofuran-5-ol (All-rac-alfa-Tocopherol Impurity)
CBNumber
CB12508987
Molecular Formula
C29H50O2
Formula Weight
430.71
MOL File
185672-33-7.mol
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2,3-Dihydro-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-5-benzofuranol Property

Boiling point:
509.2±50.0 °C(Predicted)
Density 
0.926±0.06 g/cm3(Predicted)
pka
11.40±0.60(Predicted)
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Hazard and Precautionary Statements (GHS)

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2,3-Dihydro-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-5-benzofuranol Chemical Properties,Usage,Production

Uses

An intermediate in the synthesis of (all-rac)-α-Tocopherol.

2,3-Dihydro-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-5-benzofuranol Preparation Products And Raw materials

Raw materials

Preparation Products

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2,3-Dihydro-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-5-benzofuranol Suppliers

Canada 1 China 21 India 2 United States 3 Global 27
Toronto Research Chemicals
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Canada
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185672-33-7, 2,3-Dihydro-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-5-benzofuranolRelated Search:

Tocofersolan DL-ALPHA-TOCOPHEROL ACETATE D-alpha-Tocopheryl acetate

  • Tocopherol Impurity 1
  • All-rac-alfa-Tocopherol EP Impurity A (Mixture of Diastereomers)
  • 5-Benzofuranol, 2,3-dihydro-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-
  • Tocopherol Impurity 13（Mixture of All-rac-α-Tocopherol EP Impurity A and B）
  • 2,3-Dihydro-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-5-benzofuranol UNSTABLE, DISCONTINUED
  • Tocopherol Impurity 61
  • 2,3,4,6,7-Pentamethyl-2-(4,8,12-trimethyltridecyl)-2,3-dihydrobenzofuran-5-ol
  • 2,3,4,6,7-Pentamethyl-2-(4,8,12-trimethyltridecyl)-2,3-dihydrobenzofuran-5-ol (All-rac-alfa-Tocopherol Impurity)
  • Tocopherol EP Impurity A (Diastereomers)
  • 2,3-Dihydro-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-5-benzofuranol
  • Mixture of All-rac-alfa-Tocopherol EP Impurity A and All-rac-alfa-Tocopherol EP Impurity B (Mixture of Diastereomers)
  • 185672-33-7
  • Aromatics
  • Heterocycles
  • Intermediates & Fine Chemicals
  • Pharmaceuticals