2,3,4-Trifluorophenyl isothiocyanate
2,3,4-三氟苯基异硫氰酸酯
Also known as: 1,2,3-Trifluoro-4-isothiocyanatobenzene, Benzene, 1,2,3-trifluoro-4-isothiocyanato-, 2,3,4-Trifluorophenyl isothiocyanate, 97
2,3,4-Trifluorophenyl isothiocyanate (CAS 119474-40-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H2F3NS and a molecular weight of 189.15800 g/mol. It is also known as 1,2,3-Trifluoro-4-isothiocyanatobenzene, Benzene, 1,2,3-trifluoro-4-isothiocyanato- and 2,3,4-Trifluorophenyl isothiocyanate, 97. Key properties include a boiling point of 210-213ºC(lit.), a density of 1.43 g/mL at 25ºC(lit.) and a flash point of 104ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 119474-40-7
- Jingsj CID
- J-25009-6
- Molecular Formula
- C7H2F3NS
- Chinese Name
- 2,3,4-三氟苯基异硫氰酸酯
- Molecular Weight
- 189.15800 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 210-213ºC(lit.) |
|---|---|
| Density | 1.43 g/mL at 25ºC(lit.) |
| Flash Point | 104ºC |
Frequently Asked Questions
What is the CAS number of 2,3,4-Trifluorophenyl isothiocyanate?
The CAS number of 2,3,4-Trifluorophenyl isothiocyanate is 119474-40-7.
What are the molecular formula and molecular weight of 2,3,4-Trifluorophenyl isothiocyanate?
2,3,4-Trifluorophenyl isothiocyanate has molecular formula C7H2F3NS and molecular weight 189.15800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3,4-Trifluorophenyl isothiocyanate (CAS 119474-40-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-25009-6 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.