5-(Trifluoromethyl)indolin-2-one
5-三氟甲基-2-氧化吲哚
Also known as: 5-Trifluoromethyl-2-oxindole, 5-(Trifluoromethyl)oxindole, 5-(Trifluoromethyl)-2-oxoindole, 1,3-Dihydro-5-(trifluoromethyl)-2H-indol-2-one, 5-(trifluoromethyl)-1,3-dihydroindol-2-one
5-(Trifluoromethyl)indolin-2-one (CAS 71293-62-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H6F3NO and a molecular weight of 201.14500 g/mol. It is also known as 5-Trifluoromethyl-2-oxindole, 5-(Trifluoromethyl)oxindole and 5-(Trifluoromethyl)-2-oxoindole. Key properties include a melting point of 182-186ºC, a boiling point of 283.4ºC at 760 mmHg, a density of 1.391 g/cm3 and a flash point of 125.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 71293-62-4
- Jingsj CID
- J-1420910-7
- Molecular Formula
- C9H6F3NO
- Chinese Name
- 5-三氟甲基-2-氧化吲哚
- Molecular Weight
- 201.14500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 182-186ºC |
|---|---|
| Boiling Point | 283.4ºC at 760 mmHg |
| Density | 1.391 g/cm3 |
| Flash Point | 125.2ºC |
Frequently Asked Questions
What is the CAS number of 5-(Trifluoromethyl)indolin-2-one?
The CAS number of 5-(Trifluoromethyl)indolin-2-one is 71293-62-4.
What are the molecular formula and molecular weight of 5-(Trifluoromethyl)indolin-2-one?
5-(Trifluoromethyl)indolin-2-one has molecular formula C9H6F3NO and molecular weight 201.14500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-(Trifluoromethyl)indolin-2-one (CAS 71293-62-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1420910-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.