Onitisin

金粉蕨辛

Also known as: onitisin, 4-hydroxy-6-(2-hydroxyethyl)-2-(hydroxymethyl)-2,5,7-trimethyl-3H-inden-1-one, (-)-2,3-Dihydro-4-hydroxy-6-(2-hydroxyethyl)-2-(hydroxymethyl)-2,5,7-trimethyl-1H-inden-1-one, (2S)-4-Hydroxy-6-(2-hydroxyethyl)-2-(hydroxymethyl)-2,5,7-trimethyl-1-indanone, 1H-Inden-1-one, 2,3-dihydro-4-hydroxy-6-(2-hydroxyethyl)-2-(hydroxymethyl)-2,5,7-trimethyl-, (-)-, 1H-Inden-1-one, 2,3-dihydro-4-hydroxy-6-(2-hydroxyethyl)-2-(hydroxymethyl)-2,5,7-trimethyl-, (2S)-

Onitisin (CAS 53823-03-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C15H20O4 and a molecular weight of 264.32 g/mol. It is also known as onitisin, 4-hydroxy-6-(2-hydroxyethyl)-2-(hydroxymethyl)-2,5,7-trimethyl-3H-inden-1-one and (-)-2,3-Dihydro-4-hydroxy-6-(2-hydroxyethyl)-2-(hydroxymethyl)-2,5,7-trimethyl-1H-inden-1-one. Key properties include a boiling point of 504.6±50.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 273.1±26.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

53823-03-3

Jingsj CID

J-1960739-5

Molecular Formula

C₁₅H₂₀O₄

Chinese Name

金粉蕨辛

Molecular Weight

264.32 g/mol

Category

Organic Compounds

Last updated

8/21/2026