3-(Triethoxysilyl)pyridine
3-吡啶三乙氧基硅烷
Also known as: 3-PYRIDYLTRIETHOXYSILANE, 3-(triethoxysilyl)pyridine, Pyridine, 3-(triethoxysilyl)-, Triethoxy(Pyridin-3-Yl)Silane, triethoxy(pyridin-3-yl)silane
3-(Triethoxysilyl)pyridine (CAS 129663-08-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H19NO3Si and a molecular weight of 241.359 g/mol. It is also known as 3-PYRIDYLTRIETHOXYSILANE, 3-(triethoxysilyl)pyridine and Pyridine, 3-(triethoxysilyl)-. Key properties include a boiling point of 259.8±13.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 110.9±19.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 129663-08-7
- Jingsj CID
- J-1309129-5
- Molecular Formula
- C11H19NO3Si
- Chinese Name
- 3-吡啶三乙氧基硅烷
- Molecular Weight
- 241.359 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 259.8±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 110.9±19.8 °C |
Frequently Asked Questions
What is the CAS number of 3-(Triethoxysilyl)pyridine?
The CAS number of 3-(Triethoxysilyl)pyridine is 129663-08-7.
What are the molecular formula and molecular weight of 3-(Triethoxysilyl)pyridine?
3-(Triethoxysilyl)pyridine has molecular formula C11H19NO3Si and molecular weight 241.359 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(Triethoxysilyl)pyridine (CAS 129663-08-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1309129-5 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.