≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships 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=C1C=O)OC(=O)N2 |
|---|---|
| IUPAC Name | 2-oxo-3H-1,3-benzoxazole-6-carbaldehyde |
| InChIKey | IMJHZVCEOBDHMM-UHFFFAOYSA-N |
| INCHI | 1S/C8H5NO3/c10-4-5-1-2-6-7(3-5)12-8(11)9-6/h1-4H,(H,9,11) |
| Isomeric SMILES | C1=CC2=C(C=C1C=O)OC(=O)N2 |
| Alternate CAS | 54903-15-0 |
| PubChem CID | 391474 |
| NSC Number | 690679 |
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 | Benzoxazoles |
| Subclass | Benzoxazolones |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Benzoxazolones |
| Alternative Parents | Aryl-aldehydes Benzenoids Oxazoles Heteroaromatic compounds Oxacyclic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Benzoxazolone - Aryl-aldehyde - Benzenoid - Azole - Oxazole - Heteroaromatic compound - Oxacycle - Azacycle - Aldehyde - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Organic nitrogen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as benzoxazolones. These are organic compounds containing a benzene fused to an oxazole ring (a five-member aliphatic ring with three carbon atoms, one oxygen atom, and one nitrogen atom) bearing a ketone group. |
| External Descriptors | Not available |
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| Molecular Weight | 163.130 g/mol |
|---|---|
| XLogP3 | 0.600 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 163.027 Da |
| Monoisotopic Mass | 163.027 Da |
| Topological Polar Surface Area | 55.400 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 216.000 |
| 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 |
