5-(Trimethylsilyl)-4-pentyn-1-ol
5-(三甲基硅烷基)-4-戊炔-1-醇
Also known as: 5-(Trimethylsilyl)pent-4-yn-1-ol, 5-Trimethylsilyl-4-pentyn-1-ol, 4-Pentyn-1-ol, 5-(trimethylsilyl)-, 5-trimethylsilylpent-4-yn-1-ol, 5-(Trimethylsilyl)-4-pentyn-1-ol 96%, 5-Trimethylsilyl-4-prntyn-1-ol
5-(Trimethylsilyl)-4-pentyn-1-ol (CAS 13224-84-5) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C8H16OSi and a molecular weight of 156.298 g/mol. It is also known as 5-(Trimethylsilyl)pent-4-yn-1-ol, 5-Trimethylsilyl-4-pentyn-1-ol and 4-Pentyn-1-ol, 5-(trimethylsilyl)-. Key properties include a boiling point of 189.6±23.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 68.5±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13224-84-5
- Jingsj CID
- J-15439-2
- Molecular Formula
- C8H16OSi
- Chinese Name
- 5-(三甲基硅烷基)-4-戊炔-1-醇
- Molecular Weight
- 156.298 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 189.6±23.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 68.5±22.6 °C |
Frequently Asked Questions
What is the CAS number of 5-(Trimethylsilyl)-4-pentyn-1-ol?
The CAS number of 5-(Trimethylsilyl)-4-pentyn-1-ol is 13224-84-5.
What are the molecular formula and molecular weight of 5-(Trimethylsilyl)-4-pentyn-1-ol?
5-(Trimethylsilyl)-4-pentyn-1-ol has molecular formula C8H16OSi and molecular weight 156.298 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-(Trimethylsilyl)-4-pentyn-1-ol (CAS 13224-84-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15439-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.