3,3',5,5'-Tetrakis((trimethylsilyl)ethynyl)-1,1'-biphenyl

3,3',5,5'-四((三甲基硅基)乙炔基)-1,1'-联苯

Also known as: 1,1'-Biphenyl, 3,3',5,5'-tetrakis[2-(trimethylsilyl)ethynyl]-, 3,3’,5,5’-tetra(ethynyltrimethylsilane)-1,1’-biphenyl, 3,5,3',5'-Tetrakis-trimethylsilanylethynyl-biphenyl

3,3',5,5'-Tetrakis((trimethylsilyl)ethynyl)-1,1'-biphenyl (CAS 1613462-65-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C32H42Si4 and a molecular weight of 539.0 g/mol. It is also known as 1,1'-Biphenyl, 3,3',5,5'-tetrakis[2-(trimethylsilyl)ethynyl]-, 3,3’,5,5’-tetra(ethynyltrimethylsilane)-1,1’-biphenyl and 3,5,3',5'-Tetrakis-trimethylsilanylethynyl-biphenyl. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1613462-65-9
Jingsj CID: J-681834-0
Molecular Formula: C₃₂H₄₂Si₄
Chinese Name: 3,3',5,5'-四((三甲基硅基)乙炔基)-1,1'-联苯
Molecular Weight: 539.0 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 3,3',5,5'-Tetrakis((trimethylsilyl)ethynyl)-1,1'-biphenyl?

The CAS number of 3,3',5,5'-Tetrakis((trimethylsilyl)ethynyl)-1,1'-biphenyl is 1613462-65-9.

What are the molecular formula and molecular weight of 3,3',5,5'-Tetrakis((trimethylsilyl)ethynyl)-1,1'-biphenyl?

3,3',5,5'-Tetrakis((trimethylsilyl)ethynyl)-1,1'-biphenyl has molecular formula C32H42Si4 and molecular weight 539.0 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "3,3',5,5'-Tetrakis((trimethylsilyl)ethynyl)-1,1'-biphenyl (CAS 1613462-65-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-681834-0 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.