2,2-Dimethyl-4-isopropyl-1,3-benzodioxole

2,2-二甲基-4-异丙基-1,3-苯并二恶茂

Also known as: 4-Isopropyl-2,2-dimethylbenzo[d][1,3]dioxole, 4-Isopropyl-2,2-dimethyl-1,3-benzodioxole, Propofol Impurity L, Propofol EP Impurity L, 2,2-Dimethyl-4-(1-methylethyl)-1,3-benzodioxole, 1,3-Benzodioxole, 2,2-dimethyl-4-(1-methylethyl)-, UNII-IA7O19V7ZY

2,2-Dimethyl-4-isopropyl-1,3-benzodioxole (CAS 201166-22-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H16O2 and a molecular weight of 192.254 g/mol. It is also known as 4-Isopropyl-2,2-dimethylbenzo[d][1,3]dioxole, 4-Isopropyl-2,2-dimethyl-1,3-benzodioxole and Propofol Impurity L. Key properties include a boiling point of 240.5±35.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 104.1±16.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

201166-22-5

Jingsj CID

J-1487376-6

Molecular Formula

C₁₂H₁₆O₂

Chinese Name

2,2-二甲基-4-异丙基-1,3-苯并二恶茂

Molecular Weight

192.254 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026