≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Protected from light Ships Wet ice Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Canonical Smiles | C1=CC2=C(C(=C1)F)C(=O)NC(=O)N2 |
|---|---|
| IUPAC Name | 5-fluoro-1H-quinazoline-2,4-dione |
| InChIKey | WPPSJUCAPOKSHS-UHFFFAOYSA-N |
| INCHI | 1S/C8H5FN2O2/c9-4-2-1-3-5-6(4)7(12)11-8(13)10-5/h1-3H,(H2,10,11,12,13) |
| Isomeric SMILES | C1=CC2=C(C(=C1)F)C(=O)NC(=O)N2 |
| Alternate CAS | 192570-33-5 |
| PubChem CID | 643346 |
| Molecular Weight | 180.14 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Diazanaphthalenes |
| Subclass | Benzodiazines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Quinazolines |
| Alternative Parents | Pyrimidones Benzenoids Aryl fluorides Vinylogous halides Vinylogous amides Heteroaromatic compounds Ureas Lactams Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organofluorides Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Quinazoline - Pyrimidone - Aryl fluoride - Aryl halide - Pyrimidine - Benzenoid - Heteroaromatic compound - Vinylogous amide - Vinylogous halide - Lactam - Urea - Azacycle - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organooxygen compound - Organonitrogen compound - Organofluoride - Organohalogen compound - Organic oxygen compound - Organic nitrogen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as quinazolines. These are compounds containing a quinazoline moiety, which is made up of two fused six-member aromatic rings, a benzene ring and a pyrimidine ring. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 A2612334 | Certificate of Analysis | Nov 10, 2025 | F680435 |
| A2612335 | Certificate of Analysis | Nov 10, 2025 | F680435 |
| A2612336 | Certificate of Analysis | Nov 10, 2025 | F680435 |
| A2612337 | Certificate of Analysis | Nov 10, 2025 | F680435 |
| Molecular Weight | 180.140 g/mol |
|---|---|
| XLogP3 | 0.500 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 180.034 Da |
| Monoisotopic Mass | 180.034 Da |
| Topological Polar Surface Area | 58.200 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 257.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
