1,3-Diphenyl-1-(trimethylsilyl)urea

N,N'-二苯基-N-(三甲硅基)脲

Also known as: N-Trimethylsilyl-N,N'-diphenylurea, TRIMETHYLSILYL-N,N'-DIPHENYLUREA, N,N'-Diphenyl-N-(trimethylsilyl)urea, Urea, N,N'-diphenyl-N-(trimethylsilyl)-, Trimethylsilyl-N,N'-diphenylurea, N,N'-Diphenyl-N-trimethylsilyl-harnstoff, N-Trimethylsilyl-N,N'-diphenyl-harnstoff, 1,3-diphenyl-1-(trimethylsilyl)urea, EINECS 214-578-9

1,3-Diphenyl-1-(trimethylsilyl)urea (CAS 1154-84-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C16H20N2OSi and a molecular weight of 284.42800 g/mol. It is also known as N-Trimethylsilyl-N,N'-diphenylurea, TRIMETHYLSILYL-N,N'-DIPHENYLUREA and N,N'-Diphenyl-N-(trimethylsilyl)urea. Key property: a density of 1.106g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1154-84-3

Jingsj CID

J-41019-5

Molecular Formula

C₁₆H₂₀N₂OSi

Chinese Name

N,N'-二苯基-N-(三甲硅基)脲

Molecular Weight

284.42800 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026