3,6-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-9H-xanthen-9-one

3,6-双[[(1,1-二甲基乙基)二甲基甲硅烷基]氧基]-9H-呫吨-9-酮

Also known as: 3,6-bis((tert-butyldimethylsilyl)oxy)-9H-xanthen-9-one, 3,6-bis(tert-butyldimethylsiloxy)-9H-xanthen-9-one, 3,6-bis(tert-butyldimethylsilyloxy)-9H-xanthen-9-one, 3,6-bis[[tert-butyl(dimethyl)silyl]oxy]xanthen-9-one, 9H-Xanthen-9-one,3,6-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, 3,6-bis(dimethyl-tert-butylsilyloxy)xanth-9-one, 3,6-bis-(t-butyldimethylsilanyloxy)xanthen-9-one, O,O'-bis(tert-butyldimethylsilyl)-3,6-dihydroxyxanth-9-one

3,6-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-9H-xanthen-9-one (CAS 121714-18-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C25H36O4Si2 and a molecular weight of 456.72200 g/mol. It is also known as 3,6-bis((tert-butyldimethylsilyl)oxy)-9H-xanthen-9-one, 3,6-bis(tert-butyldimethylsiloxy)-9H-xanthen-9-one and 3,6-bis(tert-butyldimethylsilyloxy)-9H-xanthen-9-one. Key properties include a boiling point of 475.2ºC at 760 mmHg, a density of 1.042g/cm3 and a flash point of 200.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

121714-18-9

Jingsj CID

J-1425113-7

Molecular Formula

C₂₅H₃₆O₄Si₂

Chinese Name

3,6-双[[(1,1-二甲基乙基)二甲基甲硅烷基]氧基]-9H-呫吨-9-酮

Molecular Weight

456.72200 g/mol

Category

Ketones

Last updated

8/21/2026