5-(Triethoxysilyl)-2-norbornene

5-(三乙氧基硅基)-2-降冰片烯

Also known as: 5-(bicycloheptenyl)triethoxysilane, (5-bicyclo[2.2.1]hept-2-enyl)triethoxysilane, 5-(bicyclo[2.2.1]hept-2-enyl)triethoxysilane, 5-(Triethoxysilyl)bicyclo[2.2.1]hept-2-ene, 5-Norbornen-2-yltriethoxysilane, 5-Triethoxysilylbicyclo[2.2.1]hept-2-ene, bicyclo[2.2.1]hept-5-en-2-yltriethoxysilane, triethoxy-norborn-5-en-2-yl-silane, [Bicyclo[2.2.1]hept-5-en-2-yl]triethoxysilane

5-(Triethoxysilyl)-2-norbornene (CAS 18401-43-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H24O3Si and a molecular weight of 256.41300 g/mol. It is also known as 5-(bicycloheptenyl)triethoxysilane, (5-bicyclo[2.2.1]hept-2-enyl)triethoxysilane and 5-(bicyclo[2.2.1]hept-2-enyl)triethoxysilane. Key properties include a boiling point of 287.2ºC at 760mmHg, a density of 1g/cm3 and a flash point of 128ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
18401-43-9
Jingsj CID
J-40964-3
Molecular Formula
C13H24O3Si
Chinese Name
5-(三乙氧基硅基)-2-降冰片烯
Molecular Weight
256.41300 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point287.2ºC at 760mmHg
Density1g/cm3
Flash Point128ºC

Frequently Asked Questions

What is the CAS number of 5-(Triethoxysilyl)-2-norbornene?

The CAS number of 5-(Triethoxysilyl)-2-norbornene is 18401-43-9.

What are the molecular formula and molecular weight of 5-(Triethoxysilyl)-2-norbornene?

5-(Triethoxysilyl)-2-norbornene has molecular formula C13H24O3Si and molecular weight 256.41300 g/mol.

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

Last updated:

How to cite: Jingsj. "5-(Triethoxysilyl)-2-norbornene (CAS 18401-43-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-40964-3 (accessed 2026-10-23).

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