1,2-Bis[1-(trimethylsilyl)-1H-inden-3-yl]ethane

1,2-双[1-(三甲基硅烷基)-1H-茚-3-基]乙烷

Also known as: 1,2-Bis(1-(trimethylsilyl)-1H-inden-3-yl)ethane, 1H-Indene, 3,3'-(1,2-ethanediyl)bis[1-(trimethylsilyl)-, trimethyl-[3-[2-(3-trimethylsilyl-3H-inden-1-yl)ethyl]-1H-inden-1-yl]silane, 1,2-bis[1-(trimethylsilyl)-1H-inden-3-yl]ethane (mixture of isomers)

1,2-Bis[1-(trimethylsilyl)-1H-inden-3-yl]ethane (CAS 302912-04-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C26H34Si2 and a molecular weight of 402.71900 g/mol. It is also known as 1,2-Bis(1-(trimethylsilyl)-1H-inden-3-yl)ethane, 1H-Indene, 3,3'-(1,2-ethanediyl)bis[1-(trimethylsilyl)- and trimethyl-[3-[2-(3-trimethylsilyl-3H-inden-1-yl)ethyl]-1H-inden-1-yl]silane. Key property: a melting point of 94-98ºC(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
302912-04-5
Jingsj CID
J-32411-1
Molecular Formula
C26H34Si2
Chinese Name
1,2-双[1-(三甲基硅烷基)-1H-茚-3-基]乙烷
Molecular Weight
402.71900 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point94-98ºC(lit.)

Frequently Asked Questions

What is the CAS number of 1,2-Bis[1-(trimethylsilyl)-1H-inden-3-yl]ethane?

The CAS number of 1,2-Bis[1-(trimethylsilyl)-1H-inden-3-yl]ethane is 302912-04-5.

What are the molecular formula and molecular weight of 1,2-Bis[1-(trimethylsilyl)-1H-inden-3-yl]ethane?

1,2-Bis[1-(trimethylsilyl)-1H-inden-3-yl]ethane has molecular formula C26H34Si2 and molecular weight 402.71900 g/mol.

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

Last updated:

How to cite: Jingsj. "1,2-Bis[1-(trimethylsilyl)-1H-inden-3-yl]ethane (CAS 302912-04-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32411-1 (accessed 2026-10-25).

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