4,4'-(1-Methylethylidene)bis[2,6-dimethylphenol]

2,2-双(4-羟基-3,5-二甲基苯基)丙烷

Also known as: Tetramethylbisphenol A, 2,2-Bis(4-hydroxy-3,5-dimethylphenyl)propane, 2,2-Bis(3,5-dimethyl-4-hydroxyphenyl)propane, 4,4'-Isopropylidenebis(2,6-dimethylphenol), Bisxylenol A, 4,4'-Isopropylidenedi-2,6-xylenol

4,4'-(1-Methylethylidene)bis[2,6-dimethylphenol] (CAS 5613-46-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C19H24O2 and a molecular weight of 284.393 g/mol. It is also known as Tetramethylbisphenol A, 2,2-Bis(4-hydroxy-3,5-dimethylphenyl)propane and 2,2-Bis(3,5-dimethyl-4-hydroxyphenyl)propane. Key properties include a melting point of 162-165 °C(lit.), a boiling point of 420.6±40.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 190.2±21.9 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

5613-46-7

Jingsj CID

J-1309961-9

Molecular Formula

C₁₉H₂₄O₂

Chinese Name

2,2-双(4-羟基-3,5-二甲基苯基)丙烷

Molecular Weight

284.393 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026