≥98%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Argon charged,Room temperature Ships Normal 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.
| Pubchem Sid | 504754163 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504754163 |
| Canonical Smiles | C1=CC2=CON=C2C=C1 |
| IUPAC Name | 2,1-benzoxazole |
| InChIKey | FZKCAHQKNJXICB-UHFFFAOYSA-N |
| INCHI | 1S/C7H5NO/c1-2-4-7-6(3-1)5-9-8-7/h1-5H |
| Isomeric SMILES | C1=CC2=CON=C2C=C1 |
| WGK Germany | 3 |
| Molecular Weight | 119.12 |
| Beilstein | 27(4)1068 |
| Reaxy-Rn | 2222 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2222&ln= |
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 | Benzenoids |
| Class | Not available |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Benzenoids |
| Alternative Parents | Isoxazoles Heteroaromatic compounds Oxacyclic compounds Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Benzenoid - Heteroaromatic compound - Isoxazole - Azole - Oxacycle - Azacycle - Organoheterocyclic compound - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as benzenoids. These are aromatic compounds containing one or more benzene rings. |
| External Descriptors | mancude organic heterobicyclic parent - 2,1-benzoxazoles |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 E2320336 | Certificate of Analysis | Mar 20, 2026 | A151655 |
| D2328126 | Certificate of Analysis | Feb 04, 2026 | A151655 |
| D2328131 | Certificate of Analysis | Feb 04, 2026 | A151655 |
| D2328135 | Certificate of Analysis | Feb 04, 2026 | A151655 |
| H2204345 | Certificate of Analysis | May 12, 2025 | A151655 |
| H2204346 | Certificate of Analysis | May 12, 2025 | A151655 |
| K2422213 | Certificate of Analysis | Jun 18, 2024 | A151655 |
| F2103044 | Certificate of Analysis | Mar 12, 2024 | A151655 |
| Sensitivity | air sensitive |
|---|---|
| Refractive Index | 1.58 |
| Flash Point(°F) | 201.2 °F |
| Flash Point(°C) | 94°C(lit.) |
| Boil Point(°C) | 101°C/15mmHg(lit.) |
| Molecular Weight | 119.120 g/mol |
| XLogP3 | 1.500 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 119.037 Da |
| Monoisotopic Mass | 119.037 Da |
| Topological Polar Surface Area | 26.000 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 105.000 |
| 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 |
