5-Fluoro-1-methyl-1H-indole-2,3-dione
5-氟-1-甲基-1H-吲哚-2,3-二酮
Also known as: 5-Fluoro-1-methylisatin, 5-Fluoro-1-methyl-1H-indol-2,3-dione, 5-fluoro-1-methylindole-2,3-dione, 5-fluoro-1-methylindolin-2,3-dione, 5-fluoro-1-methylindoline-2,3-dione, 1-methyl-5-fluoroindoline-2,3-dione, 5-fluoro-N-methylisatin, AKOS BBS-00001012, TIMTEC-BB SBB013309
5-Fluoro-1-methyl-1H-indole-2,3-dione (CAS 773-91-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H6FNO2 and a molecular weight of 179.14800 g/mol. It is also known as 5-Fluoro-1-methylisatin, 5-Fluoro-1-methyl-1H-indol-2,3-dione and 5-fluoro-1-methylindole-2,3-dione. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 773-91-1
- Jingsj CID
- J-1064549-9
- Molecular Formula
- C9H6FNO2
- Chinese Name
- 5-氟-1-甲基-1H-吲哚-2,3-二酮
- Molecular Weight
- 179.14800 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 5-Fluoro-1-methyl-1H-indole-2,3-dione?
The CAS number of 5-Fluoro-1-methyl-1H-indole-2,3-dione is 773-91-1.
What are the molecular formula and molecular weight of 5-Fluoro-1-methyl-1H-indole-2,3-dione?
5-Fluoro-1-methyl-1H-indole-2,3-dione has molecular formula C9H6FNO2 and molecular weight 179.14800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Fluoro-1-methyl-1H-indole-2,3-dione (CAS 773-91-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1064549-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.