4,4'-Ethylenebis(2,6-ditert-butylphenol)

• CAT Number: M047767
• CAS Number: 1516-94-5
• Molecular Formula: C30H46O2
• Molecular Weight: 438.69
• Purity: ≥95%
• Synonyms: 4,4′-Ethylenebis(2,6-ditert-butylphenol); 4,4′-(1,2-ethanediyl)bis[2,6-bis(1,1-dimethylethyl)-Phenol
• Storage: -20°C
• IUPAC Name: 2,6-ditert-butyl-4-[2-(3,5-ditert-butyl-4-hydroxyphenyl)ethyl]phenol
• InChI: InChI=1S/C30H46O2/c1-27(2,3)21-15-19(16-22(25(21)31)28(4,5)6)13-14-20-17-23(29(7,8)9)26(32)24(18-20)30(10,11)12/h15-18,31-32H,13-14H2,1-12H3
• InChIKey: LRRMGPGVHYPBPL-UHFFFAOYSA-N
• SMILES: CC(C)(C)C1=CC(=CC(=C1O)C(C)(C)C)CCC2=CC(=C(C(=C2)C(C)(C)C)O)C(C)(C)C

4,4′-Ethylenebis(2,6-ditert-butylphenol)（Cat No.:M047767）is a high-purity antioxidant commonly used in polymer and plastic industries to prevent oxidative degradation. This phenolic compound features two 2,6-ditert-butylphenol groups linked by an ethylene bridge, providing excellent thermal stability and resistance to discoloration. It effectively extends the lifespan and durability of various polymers by inhibiting oxidation reactions. Its broad application includes use in lubricants, fuels, and elastomers, making it a versatile additive. Ideal for enhancing product performance and longevity, 4,4′-Ethylenebis(2,6-ditert-butylphenol) is a crucial component in maintaining material integrity under high-temperature conditions.