≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Argon charged 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.
| Pubchem Sid | 504760076 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504760076 |
| Canonical Smiles | C1=COC(=C1)C2=CN=CO2 |
| IUPAC Name | 5-(furan-2-yl)-1,3-oxazole |
| InChIKey | LYPXTVWBKURKQH-UHFFFAOYSA-N |
| INCHI | 1S/C7H5NO2/c1-2-6(9-3-1)7-4-8-5-10-7/h1-5H |
| Isomeric SMILES | C1=COC(=C1)C2=CN=CO2 |
| Molecular Weight | 135.12 |
| Reaxy-Rn | 775526 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=775526&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 | Organoheterocyclic compounds |
| Class | Azoles |
| Subclass | Oxazoles |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Oxazoles |
| Alternative Parents | Heteroaromatic compounds Furans Oxacyclic compounds Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Heteroaromatic compound - Oxazole - Furan - Oxacycle - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as oxazoles. These are compounds containing an oxazole ring, which is a five-membered aromatic heterocycle with one oxygen, one nitrogen, and three carbon atoms. Isomers include 1,2-oxazole and 1,3-oxazole. |
| 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 |
|---|---|---|---|
 L2209557 | Certificate of Analysis | Sep 16, 2025 | F344426 |
| L2209561 | Certificate of Analysis | Sep 16, 2025 | F344426 |
| L2209588 | Certificate of Analysis | Sep 09, 2025 | F344426 |
| C2511355 | Certificate of Analysis | Nov 01, 2022 | F344426 |
| Molecular Weight | 135.120 g/mol |
|---|---|
| XLogP3 | 1.100 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 135.032 Da |
| Monoisotopic Mass | 135.032 Da |
| Topological Polar Surface Area | 39.200 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 118.000 |
| 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 |
