Triisopropyl((4-((trimethylsilyl)ethynyl)phenyl)ethynyl)silane

三异丙基((4-((三甲基甲硅烷基)乙炔)苯基)乙炔)硅烷

Also known as: ((4-((trimethylsilyl)ethynyl)phenyl)-ethynyl)triisopropylsilane, 1-(triisopropylsilanylethynyl)-4-trimethylsilanylethynylbenzene, 1-triisopropylsilylethynyl-4-trimethylsilylethynylbenzene, Benzene, 1-[2-(trimethylsilyl)ethynyl]-4-[2-[tris(1-methylethyl)silyl]ethynyl]-, Triisopropyl((4-((trimethylsilyl)ethynyl)phenyl)ethynyl)silane, trimethyl-[2-[4-[2-tri(propan-2-yl)silylethynyl]phenyl]ethynyl]silane

Triisopropyl((4-((trimethylsilyl)ethynyl)phenyl)ethynyl)silane (CAS 176977-34-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C22H34Si2 and a molecular weight of 354.67600 g/mol. It is also known as ((4-((trimethylsilyl)ethynyl)phenyl)-ethynyl)triisopropylsilane, 1-(triisopropylsilanylethynyl)-4-trimethylsilanylethynylbenzene and 1-triisopropylsilylethynyl-4-trimethylsilylethynylbenzene. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

176977-34-7

Jingsj CID

J-1458502-5

Molecular Formula

C₂₂H₃₄Si₂

Chinese Name

三异丙基((4-((三甲基甲硅烷基)乙炔)苯基)乙炔)硅烷

Molecular Weight

354.67600 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026