5-Fluoroisatonic anhydride
5-氟靛红酸酐
Also known as: 6-Fluoro-2H-3,1-benzoxazine-2,4(1H)-dione, 6-Fluoro-1H-benzo[d][1,3]oxazine-2,4-dione, 6-Fluorobenzo[d][1,3]oxazine-2,4-dione, 5-Fluoroisatoic anhydride, 6-Fluoroisatoic anhydride, NSC 149815
- CAS No.
- 321-69-7
- Jingsj CID
- J-8563-2
- Molecular Formula
- C8H4FNO3
- Chinese Name
- 5-氟靛红酸酐
- Molecular Weight
- 181.121 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 259-262ºC |
|---|---|
| Density | 1.5±0.1 g/cm3 |
Frequently Asked Questions
What is the CAS number of 5-Fluoroisatonic anhydride?
321-69-7
What are the molecular formula and molecular weight of 5-Fluoroisatonic anhydride?
C8H4FNO3, molecular weight 181.121 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026