Ethyl 3,5-di-tert-butyl-4-hydroxyphenylpropionate

CAS: 36294-24-3

Ref. 3D-FE70475

Product Information

• Name: Ethyl 3,5-di-tert-butyl-4-hydroxyphenylpropionate
• Synonyms: Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, ethyl ester, Ethyl 3,5-bis(1,1-dimethylethyl)-4-hydroxybenzenepropanoate, Ethyl 3,5-di-tert-butyl-4-hydroxyhydrocinnamate, Ethyl 3-(3,5-Di-Tert-Butyl-4-Hydroxyphenyl)Propanoate, Ethyl β-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate, Ethyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate

Description

Ethyl 3,5-di-tert-butyl-4-hydroxyphenylpropionate (ETHP) is an antioxidant and stabilizer that is used in polymers such as polyethylene and polypropylene. It has been shown to have a long shelf life and good heat stability. ETHP is also used as a colorant and an antioxidant in paints, plastics, rubber, textiles, and pharmaceuticals. In addition to its use as a colorant and stabilizer, ETHP can be found in the synthesis of oxalyl chloride.

• Brand: Biosynth

Chemical properties

• Molecular weight: 306.44 g/mol
• Formula: C₁₉H₃₀O₃
• Purity: Min. 95%
• Color/Form: Powder
• InChI: InChI=1S/C19H30O3/c1-8-22-16(20)10-9-13-11-14(18(2,3)4)17(21)15(12-13)19(5,6)7/h11-12,21H,8-10H2,1-7H3
• InChI key: InChIKey=ZCWSUZJGZZFSHM-UHFFFAOYSA-N
• SMILES: CCOC(=O)CCc1cc(C(C)(C)C)c(O)c(C(C)(C)C)c1