Dicyclohexyl((2-(methylamino)phenyl)ethynyl)phosphine oxide
二环己基((2-(甲氨基)苯基)乙炔基)氧化膦
Dicyclohexyl((2-(methylamino)phenyl)ethynyl)phosphine oxide (CAS 1166994-80-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C21H30NOP and a molecular weight of 343.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1166994-80-4
- Jingsj CID
- J-333772-5
- Molecular Formula
- C21H30NOP
- Chinese Name
- 二环己基((2-(甲氨基)苯基)乙炔基)氧化膦
- Molecular Weight
- 343.4 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of Dicyclohexyl((2-(methylamino)phenyl)ethynyl)phosphine oxide?
The CAS number of Dicyclohexyl((2-(methylamino)phenyl)ethynyl)phosphine oxide is 1166994-80-4.
What are the molecular formula and molecular weight of Dicyclohexyl((2-(methylamino)phenyl)ethynyl)phosphine oxide?
Dicyclohexyl((2-(methylamino)phenyl)ethynyl)phosphine oxide has molecular formula C21H30NOP and molecular weight 343.4 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dicyclohexyl((2-(methylamino)phenyl)ethynyl)phosphine oxide (CAS 1166994-80-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-333772-5 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.