5,5,11,11-Tetramethyl-4b,5,10b,11-tetrahydrodiindeno[2,1-b:2',1'-e][1,4]disiline

5,5,11,11-四甲基-4b,5,10b,11-四氢二茚并[2,1-b:2',1'-e][1,4]二硅杂环己二烯

5,5,11,11-Tetramethyl-4b,5,10b,11-tetrahydrodiindeno[2,1-b:2',1'-e][1,4]disiline (CAS 253129-34-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C22H24Si2 and a molecular weight of 344.6 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 253129-34-9
Jingsj CID: J-1086073-5
Molecular Formula: C₂₂H₂₄Si₂
Chinese Name: 5,5,11,11-四甲基-4b,5,10b,11-四氢二茚并[2,1-b:2',1'-e][1,4]二硅杂环己二烯
Molecular Weight: 344.6 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5,5,11,11-Tetramethyl-4b,5,10b,11-tetrahydrodiindeno[2,1-b:2',1'-e][1,4]disiline?

The CAS number of 5,5,11,11-Tetramethyl-4b,5,10b,11-tetrahydrodiindeno[2,1-b:2',1'-e][1,4]disiline is 253129-34-9.

What are the molecular formula and molecular weight of 5,5,11,11-Tetramethyl-4b,5,10b,11-tetrahydrodiindeno[2,1-b:2',1'-e][1,4]disiline?

5,5,11,11-Tetramethyl-4b,5,10b,11-tetrahydrodiindeno[2,1-b:2',1'-e][1,4]disiline has molecular formula C22H24Si2 and molecular weight 344.6 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. "5,5,11,11-Tetramethyl-4b,5,10b,11-tetrahydrodiindeno[2,1-b:2',1'-e][1,4]disiline (CAS 253129-34-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1086073-5 (accessed 2026-10-26).

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