7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)spiro[dibenzo[b,d]silole-5,10'-dibenzo[b,e][1,4]oxasiline]-3-carbonitrile

CC1(C)OB(c2ccc3c(c2)[Si]2(c4ccccc4Oc4ccccc42)c2cc(C#N)ccc2-3)OC1(C)C

7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)spiro[dibenzo[b,d]silole-5,10'-dibenzo[b,e][1,4]oxasiline]-3-carbonitrile (CAS 2982944-94-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C31H26BNO3Si and a molecular weight of 499.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2982944-94-3
Jingsj CID: J-1678488-2
Molecular Formula: C₃₁H₂₆BNO₃Si
Chinese Name: CC1(C)OB(c2ccc3c(c2)[Si]2(c4ccccc4Oc4ccccc42)c2cc(C#N)ccc2-3)OC1(C)C
Molecular Weight: 499.4 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)spiro[dibenzo[b,d]silole-5,10'-dibenzo[b,e][1,4]oxasiline]-3-carbonitrile?

The CAS number of 7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)spiro[dibenzo[b,d]silole-5,10'-dibenzo[b,e][1,4]oxasiline]-3-carbonitrile is 2982944-94-3.

What are the molecular formula and molecular weight of 7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)spiro[dibenzo[b,d]silole-5,10'-dibenzo[b,e][1,4]oxasiline]-3-carbonitrile?

7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)spiro[dibenzo[b,d]silole-5,10'-dibenzo[b,e][1,4]oxasiline]-3-carbonitrile has molecular formula C31H26BNO3Si and molecular weight 499.4 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. "7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)spiro[dibenzo[b,d]silole-5,10'-dibenzo[b,e][1,4]oxasiline]-3-carbonitrile (CAS 2982944-94-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1678488-2 (accessed 2026-10-23).

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