7-Fluoroisatin
Also known as: 1H-Indole-2,3-dione, 7-fluoro-, 7-Fluoro-1H-indole-2,3-dione, 7-Fluoro-2,3-indolinedione, 7-Fluoroindoline-2,3-dione, 7-fluoro-1H-indol-2,3-dione, 7-Fluoroindole-2,3-dione, 7-Fluorindolin-2,3-dion
7-Fluoroisatin (CAS 317-20-4) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H4FNO2 and a molecular weight of 165.121 g/mol. Key properties include a melting point of 192-196°C and a density of 1.5±0.1 g/cm3. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed and H317 — May cause an allergic skin reaction. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 317-20-4
- Jingsj CID
- J-1994038-6
- Molecular Formula
- C8H4FNO2
- Molecular Weight
- 165.121 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 192-196°C |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Exact Mass | 165.022614 |
| PSA | 46.17000 |
| LogP | 0.52 |
| Refractive Index | 1.584 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H317 — May cause an allergic skin reaction
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 7-Fluoroisatin?
The CAS number of 7-Fluoroisatin is 317-20-4.
What are the molecular formula and molecular weight of 7-Fluoroisatin?
7-Fluoroisatin has molecular formula C8H4FNO2 and molecular weight 165.121 g/mol.
Is 7-Fluoroisatin hazardous?
7-Fluoroisatin has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H317 — May cause an allergic skin reaction.
What are the upstream and downstream products of 7-Fluoroisatin?
For 7-Fluoroisatin, Upstream Products: 2-Fluoroaniline, tert-Butyl (2-fluorophenyl)carbamate; Downstream Products: Methyl 7-fluoro-1H-indazole-3-carboxylate, 7-Fluoro-1H-indazole-3-carboxylic acid, 2-Amino-3-fluorobenzoic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7-Fluoroisatin (CAS 317-20-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1994038-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.