1-(5-Hydroxyindolin-1-yl)ethanone

1-(5-羟基-1-吲哚啉)乙酮

Also known as: 1-(5-hydroxy-2,3-dihydro-1H-indol-1-yl)ethan-1-one, 1-(5-hydroxy-2,3-dihydroindol-1-yl)ethanone, 1-(5-hydroxyindolin-1-yl)ethanone, 1-Acetyl-5-hydroxy-indolin, 1-Acetyl-5-indolinol, 1-acetyl-2,3-dihydro-indol-5-ol, 1H-Indol-5-ol,1-acetyl-2,3-dihydro, Ethanone, 1-(2,3-dihydro-5-hydroxy-1H-indol-1-yl)-, N-acetyl-5-hydroxyindoline

1-(5-Hydroxyindolin-1-yl)ethanone (CAS 4770-32-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H11NO2 and a molecular weight of 177.20000 g/mol. It is also known as 1-(5-hydroxy-2,3-dihydro-1H-indol-1-yl)ethan-1-one, 1-(5-hydroxy-2,3-dihydroindol-1-yl)ethanone and 1-(5-hydroxyindolin-1-yl)ethanone. Key properties include a boiling point of 471.4ºC at 760 mmHg, a density of 1.272 g/cm3 and a flash point of 238.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

4770-32-5

Jingsj CID

J-1479945-9

Molecular Formula

C₁₀H₁₁NO₂

Chinese Name

1-(5-羟基-1-吲哚啉)乙酮

Molecular Weight

177.20000 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026