![Molecular structure of Chlorodimethyl[3-(2,3,4,5,6-pentafluorophenyl)propyl]silane (CAS 157499-19-9)](/images/chem_structures_svg/304/157499-19-9.svg)
Chlorodimethyl[3-(2,3,4,5,6-pentafluorophenyl)propyl]silane
Also known as: 1-[3-(Chlorodimethylsilyl)propyl]-2,3,4,5,6-pentafluorobenzene, 3-(Pentafluorophenyl)propyldimethylchlorosilane, Dimethyl[3-(2,3,4,5,6-pentafluorophenyl)propyl]silyl Chloride, Chloro(dimethyl)[3-(pentafluorophenyl)propyl]silane, Benzene, 1-[3-(chlorodimethylsilyl)propyl]-2,3,4,5,6-pentafluoro-
Chlorodimethyl[3-(2,3,4,5,6-pentafluorophenyl)propyl]silane (CAS 157499-19-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H12ClF5Si and a molecular weight of 302.743 g/mol. Key properties include a boiling point of 253.7±40.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 107.2±27.3 °C. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 157499-19-9
- Jingsj CID
- J-1621484-9
- Molecular Formula
- C11H12ClF5Si
- Molecular Weight
- 302.743 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Boiling Point | 253.7±40.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 107.2±27.3 °C |
| Exact Mass | 302.031708 |
| LogP | 4.98 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.440 |
Frequently Asked Questions
What is the CAS number of Chlorodimethyl[3-(2,3,4,5,6-pentafluorophenyl)propyl]silane?
The CAS number of Chlorodimethyl[3-(2,3,4,5,6-pentafluorophenyl)propyl]silane is 157499-19-9.
What are the molecular formula and molecular weight of Chlorodimethyl[3-(2,3,4,5,6-pentafluorophenyl)propyl]silane?
Chlorodimethyl[3-(2,3,4,5,6-pentafluorophenyl)propyl]silane has molecular formula C11H12ClF5Si and molecular weight 302.743 g/mol.
Which suppliers offer Chlorodimethyl[3-(2,3,4,5,6-pentafluorophenyl)propyl]silane?
1 supplier(s) listed; request a quote for pricing.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Chlorodimethyl[3-(2,3,4,5,6-pentafluorophenyl)propyl]silane (CAS 157499-19-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1621484-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.