2,2,8,8-Tetramethyl-3,6-nonadiyn-5-ol
2,2,8,8-四甲基-3,6-壬二炔-5-醇
Also known as: 1,5-Di-tert-butyl-1,4-pentadiyn-3-ol, 1,3-Dineopentylidyne-2-propanol, 2,2,8,8-Tetramethylnona-3,6-diyn-5-ol, 3,6-Nonadiyn-5-ol, 2,2,8,8-tetramethyl-
2,2,8,8-Tetramethyl-3,6-nonadiyn-5-ol (CAS 50428-39-2) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C13H20O and a molecular weight of 192.297 g/mol. It is also known as 1,5-Di-tert-butyl-1,4-pentadiyn-3-ol, 1,3-Dineopentylidyne-2-propanol and 2,2,8,8-Tetramethylnona-3,6-diyn-5-ol. Key properties include a melting point of 80ºC, a boiling point of 293.6±25.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 128.5±16.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 50428-39-2
- Jingsj CID
- J-43388-6
- Molecular Formula
- C13H20O
- Chinese Name
- 2,2,8,8-四甲基-3,6-壬二炔-5-醇
- Molecular Weight
- 192.297 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 80ºC |
|---|---|
| Boiling Point | 293.6±25.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 128.5±16.2 °C |
Frequently Asked Questions
What is the CAS number of 2,2,8,8-Tetramethyl-3,6-nonadiyn-5-ol?
The CAS number of 2,2,8,8-Tetramethyl-3,6-nonadiyn-5-ol is 50428-39-2.
What are the molecular formula and molecular weight of 2,2,8,8-Tetramethyl-3,6-nonadiyn-5-ol?
2,2,8,8-Tetramethyl-3,6-nonadiyn-5-ol has molecular formula C13H20O and molecular weight 192.297 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,2,8,8-Tetramethyl-3,6-nonadiyn-5-ol (CAS 50428-39-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-43388-6 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.