Triethylene glycol Bis(3-​tert-​butyl-​4-​hydroxy-​5-​methylphenyl)​propionate

CAS: 36443-68-2

Ref. TR-T776460

Product Information

• Name: Triethylene glycol Bis(3-​tert-​butyl-​4-​hydroxy-​5-​methylphenyl)​propionate
• Synonyms: Benzenepropanoic acid, 3-(1,1-dimethylethyl)-4-hydroxy-5-methyl-, 1,1'-[1,2-ethanediylbis(oxy-2,1-ethanediyl)] ester, Benzenepropanoic acid, 3-(1,1-dimethylethyl)-4-hydroxy-5-methyl-, 1,2-ethanediylbis(oxy-2,1-ethanediyl) ester (9CI), ADK Stab AO 70, AO 245, AO 70, AT 245, Antioxidant 245, Chemnox 245, Chinox 245, Ethylenebis(oxyethylene) bis[3-(5-tert-butyl-4-hydroxy-m-tolyl)propionate], Ethylenebis(oxyethylene)bis(3-tert-butyl-4-hydroxy-5-methylbenzenepropanoate), Hostanox 245, IR 245, IRG 245, Irganox 245, Irganox 295, Irganox I 245, KY 2080, KY 586, Lowinox GP 45, PH 2450, Selosol J 162, Songnox 245, Songnox 2450FF, Stabiace PH 2450, TH 245, TK 12627, Tominokusu 917, Tominox 917, Triethylene glycol bis-[3-(3'-tert-butyl-4'-hydroxy-5'-methylphenyl)propionate], Triethylene glycol bis[3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propionate], Triethylene glycol bis[3-(3-tert-butyl-5-methyl-4-hydroxyphenyl)propionate], Triethylene glycol bis[β-(3-tert-butyl-4-hydroxy-5-methylphenyl)propionate], Triethylene glycol bis[β-(3-tert-butyl-5-methyl-4-hydroxyphenyl)propionate], Triethylene glycol bis[β-(5-tert-butyl-4-hydroxy-3-methylphenyl)propionate]
• Brand: TRC
• Description: Applications Triethylene Glycol Bis(3-​tert-​butyl-​4-​hydroxy-​5-​methylphenyl)​propionate is used as a polymer antioxidant stabilizer in adhesives and polymers for food contact. Generally functions as an antioxidant in the chemistry of plastics.References United States Food and Drug Administration.: Federal Register, 50, 63 (1985); Liang, H., et al.: Acta Endocrinol., 128, 451 (1993)

Chemical properties

• Molecular weight: 586.76
• Formula: C₃₄H₅₀O₈
• Color/Form: White To Off-White
• InChI: InChI=1S/C34H50O8/c1-23-19-25(21-27(31(23)37)33(3,4)5)9-11-29(35)41-17-15-39-13-14-40-16-18-42-30(36)12-10-26-20-24(2)32(38)28(22-26)34(6,7)8/h19-22,37-38H,9-18H2,1-8H3
• InChI key: InChIKey=QSRJVOOOWGXUDY-UHFFFAOYSA-N
• SMILES: Cc1cc(CCC(=O)OCCOCCOCCOC(=O)CCc2cc(C)c(O)c(C(C)(C)C)c2)cc(C(C)(C)C)c1O