3-Cyanopropyltrimethylsilane
Also known as: 4-trimethylsilylbutanenitrile, 4-trimethylsilanyl-butyronitrile, Butanenitrile, 4-(trimethylsilyl)-, γ-(trimethylsilyl)-n-butyronitrile, 3-cyanopropyltrimethylsilane
3-Cyanopropyltrimethylsilane (CAS 18301-86-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H15NSi and a molecular weight of 141.28600 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18301-86-5
- Jingsj CID
- J-1142373-7
- Molecular Formula
- C7H15NSi
- Molecular Weight
- 141.28600 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Exact Mass | 141.09700 |
|---|---|
| PSA | 23.79000 |
| LogP | 2.62838 |
Frequently Asked Questions
What is the CAS number of 3-Cyanopropyltrimethylsilane?
The CAS number of 3-Cyanopropyltrimethylsilane is 18301-86-5.
What are the molecular formula and molecular weight of 3-Cyanopropyltrimethylsilane?
3-Cyanopropyltrimethylsilane has molecular formula C7H15NSi and molecular weight 141.28600 g/mol.
What are the upstream and downstream products of 3-Cyanopropyltrimethylsilane?
For 3-Cyanopropyltrimethylsilane, Upstream Products: 3-Butenenitrile, Methylmagnesium iodide, 3-Cyanopropyltrichlorosilane; Downstream Products: Vinyltrimethylsilane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Cyanopropyltrimethylsilane (CAS 18301-86-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1142373-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.