2-(Dimethylsilyl)pyridine
二甲基(2-吡啶基)硅烷
Also known as: 2-Pyridyldimethylsilane, Dimethyl(2-pyridyl)silane, dimethyl(pyridin-2-yl)silicon, MFCD06797091, (2-pyridyl)Me2SiH, 2-(dimethylhydrosilyl)pyridine, 2-dimethylsilanyl-pyridine, dimethylpyridylsilane, Pyridine, 2-(dimethylsilyl)-
2-(Dimethylsilyl)pyridine (CAS 21032-48-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H11NSi and a molecular weight of 137.25400 g/mol. It is also known as 2-Pyridyldimethylsilane, Dimethyl(2-pyridyl)silane and dimethyl(pyridin-2-yl)silicon. Key properties include a boiling point of 181.8ºC at 760 mmHg, a density of 0.92 and a flash point of 41ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21032-48-4
- Jingsj CID
- J-561-2
- Molecular Formula
- C7H11NSi
- Chinese Name
- 二甲基(2-吡啶基)硅烷
- Molecular Weight
- 137.25400 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 181.8ºC at 760 mmHg |
|---|---|
| Density | 0.92 |
| Flash Point | 41ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2-(Dimethylsilyl)pyridine?
The CAS number of 2-(Dimethylsilyl)pyridine is 21032-48-4.
What are the molecular formula and molecular weight of 2-(Dimethylsilyl)pyridine?
2-(Dimethylsilyl)pyridine has molecular formula C7H11NSi and molecular weight 137.25400 g/mol.
Is 2-(Dimethylsilyl)pyridine hazardous?
2-(Dimethylsilyl)pyridine has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(Dimethylsilyl)pyridine (CAS 21032-48-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-561-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.