4-Phenyl-1,3,2-oxathiazol-5-one
4-phenyl-1-oxa-3λ4-thia-2-azacyclopenta-2,3-dien-5-one
Also Known As: 4-phenyl-1-oxa-3|4-phenyl-1,3,2-oxathiazol-5-one|4-phenyl-1,3,2-oxathiazolylium-5-olate|4-Phenyl-5-oxylato-3-thia(IV)isoxazole-3-ylium|J2.466.259D|5H-1,3,2-Oxathi(siv)azol-5-one, 4-phenyl-|4-phenyl-1,3lambda4,2-oxathiazol-3-ylium-5-olate|SR-01000514707-1|4-phenyl-1-oxa-3lambda4-thia-2-azacyclopenta-2,3-dien-5-one|A1247/0057096
CAS: 60027-35-2
| Molecular Formula | C8H5NO2S |
|---|---|
| Molecular Weight | 179.0041 g/mol |
| LogP | 2.4 |
| Topological Polar Surface Area | 39.7 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 1 |
| Exact Mass | 179.0041 |
| Monoisotopic Mass | 179.0041 |
| Heavy Atoms | 12 |
| Complexity | 262.0 |
Chemical Identifiers
| CAS Number | 60027-35-2 |
|---|---|
| SMILES | C1=CC=C(C=C1)C2=S=NOC2=O |
| InChIKey | LIAZLXDEPKYEDN-UHFFFAOYSA-N |
Product Overview
4-Phenyl-1,3,2-oxathiazol-5-one (CAS 60027-35-2), with molecular formula C8H5NO2S and molecular weight 179.0041 g/mol. IUPAC: 4-phenyl-1-oxa-3λ4-thia-2-azacyclopenta-2,3-dien-5-one.
Safety Data Sheet (MSDS / SDS)
View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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