3-(6-hydroxybenzo[d][1,3]dioxol-5-yl)indolin-2-one

3-(6-羟基苯并[d][1,3]二氧杂环戊烯-5-基)二氢吲哚-2-酮

Also known as: 3-(6-hydroxy-1,3-benzodioxol-5-yl)-2,3-dihydro-1H-indol-2-one, 2H-Indol-2-one, 1,3-dihydro-3-(6-hydroxy-1,3-benzodioxol-5-yl)-, 3-(6-Hydroxybenzo[d][1,3]dioxol-5-yl)-2,3-dihydro-1H-indol-2-one

3-(6-hydroxybenzo[d][1,3]dioxol-5-yl)indolin-2-one (CAS 1019771-90-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H11NO4 and a molecular weight of 269.252 g/mol. It is also known as 3-(6-hydroxy-1,3-benzodioxol-5-yl)-2,3-dihydro-1H-indol-2-one, 2H-Indol-2-one, 1,3-dihydro-3-(6-hydroxy-1,3-benzodioxol-5-yl)- and 3-(6-Hydroxybenzo[d][1,3]dioxol-5-yl)-2,3-dihydro-1H-indol-2-one. Key properties include a boiling point of 429.4±45.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 213.5±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1019771-90-4

Jingsj CID

J-1523114-7

Molecular Formula

C₁₅H₁₁NO₄

Chinese Name

3-(6-羟基苯并[d][1,3]二氧杂环戊烯-5-基)二氢吲哚-2-酮

Molecular Weight

269.252 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026