5-Fluoroisatonic anhydride (CAS 321-69-7) — formula C8H4FNO3, molecular weight 181.12; category organic chemicals.
5-Fluoroisatonic anhydride (CAS 321-69-7) is a chemical raw material in the organic chemicals category. Its molecular formula C8H4FNO3 comprises 8 C, 4 H, 1 F, 1 N, 3 O atoms. Its molecular weight is about 181.12. Reported physicochemical data: LogP about 1.1. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 321-69-7 |
|---|---|
| Molecular Formula | C8H4FNO3 |
| Molecular Weight | 181.12 |
| LogP | 1.1 |
| Category | Organic Chemicals |
5-Fluoroisatonic anhydride is a carbon-based organic compound with CAS registry number 321-69-7 and molecular formula C8H4FNO3 (molecular weight 181.12), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 321-69-7
Its molecular formula C8H4FNO3 comprises 8 C, 4 H, 1 F, 1 N, 3 O atoms.
Also known as: 5-Fluoroisatonic anhydride · 5-氟靛酸酐
Category: organic chemicals
The CAS registry number of 5-Fluoroisatonic anhydride is 321-69-7.
Molecular formula C8H4FNO3, molecular weight 181.12.
It is also registered under: 5-Fluoroisatonic anhydride, 5-氟靛酸酐.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 5-Fluoroisatonic anhydride (CAS 321-69-7), compiled from public chemistry databases.
| CAS Registry Number | 321-69-7 |
|---|---|
| PubChem CID | 288560 |
| Molecular formula | C8H4FNO3 |
| IUPAC name | 6-fluoro-1H-3,1-benzoxazine-2,4-dione |
| Molecular Weight | 181.12 |
|---|---|
| XLogP3 | 1.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 181.01752115 |
| Monoisotopic Mass | 181.01752115 |
| Topological Polar Surface Area | 55.4 |
| Heavy Atom Count | 13 |
5-Fluoroisatoic anhydride; 6-FLUORO-2,4-DIHYDRO-1H-3,1-BENZOXAZINE-2,4-DIONE; DTXSID30302241; RefChem:535984; DTXCID80253375; 640-488-8; 687-908-6; 321-69-7; 6-fluoro-1H-benzo[d][1,3]oxazine-2,4-dione; 5-Fluoroisatonic anhydride; 6-fluoro-1H-3,1-benzoxazine-2,4-dione; 6-fluoro-2H-3,1-benzoxazine-2,4(1H)-dione; MFCD03300719; 6-fluoro-2H-benzo[d][1,3]oxazine-2,4(1H)-dione; Flumazenil Impurity 15; 5-FLUOROISATOICANHYDRIDE
| Reported hazard statements | H302 (66.7%), H315 (66.7%), H319 (100%), H335 (66.7%) |
|---|
H302 (66.7%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (66.7%): Causes skin irritation [Warning Skin corrosion/irritation]
5-Fluoroisatonic anhydride · CAS 321-69-7 · C8H4FNO3.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-氟靛酸酐