![Molecular structure of Triethoxy[4-(trifluoromethyl)phenyl]silane (CAS 188748-63-2)](/images/chem_structures_svg/457/188748-63-2.svg)
Triethoxy[4-(trifluoromethyl)phenyl]silane
Also known as: 1-Triethoxysilyl-4-trifluoromethylbenzene, 1-(Triethoxysilyl)-4-(trifluoromethyl)benzene, p-(Trifluoromethyl)phenyltriethoxysilane, 4-Trifluoromethylphenyltriethoxysilane, Triethoxy(4-(trifluoromethyl)phenyl)silane, Benzene, 1-(triethoxysilyl)-4-(trifluoromethyl)-, DK649, MFCD05664372
Triethoxy[4-(trifluoromethyl)phenyl]silane (CAS 188748-63-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H19F3O3Si and a molecular weight of 308.36900 g/mol. Key properties include a boiling point of 90-91ºC0.2 mm Hg(lit.), a density of 1.098 g/mL at 25ºC(lit.) and a flash point of 110.0 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 188748-63-2
- Jingsj CID
- J-554-9
- Molecular Formula
- C13H19F3O3Si
- Molecular Weight
- 308.36900 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 90-91ºC0.2 mm Hg(lit.) |
|---|---|
| Density | 1.098 g/mL at 25ºC(lit.) |
| Flash Point | 110.0 °C |
| Exact Mass | 308.10600 |
| PSA | 27.69000 |
| LogP | 2.96080 |
| Vapor Pressure | 0.222mmHg at 25°C |
| Refractive Index | n20/D 1.436(lit.) |
Frequently Asked Questions
What is the CAS number of Triethoxy[4-(trifluoromethyl)phenyl]silane?
The CAS number of Triethoxy[4-(trifluoromethyl)phenyl]silane is 188748-63-2.
What are the molecular formula and molecular weight of Triethoxy[4-(trifluoromethyl)phenyl]silane?
Triethoxy[4-(trifluoromethyl)phenyl]silane has molecular formula C13H19F3O3Si and molecular weight 308.36900 g/mol.
What are the upstream and downstream products of Triethoxy[4-(trifluoromethyl)phenyl]silane?
For Triethoxy[4-(trifluoromethyl)phenyl]silane, Upstream Products: Tetraethyl orthosilicate, 4-Bromobenzotrifluoride; Downstream Products: 4-(Trifluoromethyl)benzonitrile, 4-Fluorobenzotrifluoride, 2-chloro-4-[4-(trifluoromethyl)phenyl]pyridine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Triethoxy[4-(trifluoromethyl)phenyl]silane (CAS 188748-63-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-554-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.