Bis(trimethylsilyl)hypoxanthine

9-(三甲基硅基)-6-[(三甲基硅基)氧基]-9H-嘌呤

Also known as: 9-(Trimethylsilyl)-6-[(trimethylsilyl)oxy]-9H-purine, 6-(Trimethylsiloxy)-9-(trimethylsilyl)-9H-purine, O6,9-Bis(trimethylsilyl)hypoxanthine, O,N9-Bis(trimethylsilyl)hypoxanthine, 9H-Purine, 9-(trimethylsilyl)-6-[(trimethylsilyl)oxy]-, EINECS 241-888-1

Bis(trimethylsilyl)hypoxanthine (CAS 17962-89-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H20N4OSi2 and a molecular weight of 280.47400 g/mol. It is also known as 9-(Trimethylsilyl)-6-[(trimethylsilyl)oxy]-9H-purine, 6-(Trimethylsiloxy)-9-(trimethylsilyl)-9H-purine and O6,9-Bis(trimethylsilyl)hypoxanthine. Key properties include a boiling point of 316ºC at 760mmHg, a density of 1.09g/cm3 and a flash point of 144.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

17962-89-9

Jingsj CID

J-1587342-0

Molecular Formula

C₁₁H₂₀N₄OSi₂

Chinese Name

9-(三甲基硅基)-6-[(三甲基硅基)氧基]-9H-嘌呤

Molecular Weight

280.47400 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026