≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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.
It is a 3-substituted isoxazole derivative. It is a structural isomer of 5-aminoisoxazole.
It may be used in the following studies: . As a reagent in the synthesis of N-(4-(N-isoxazol-3-ylsulfamoyl)phenyl)acetamide. . As a starting material in the synthesis of N-(isoxazol-3-yl)-N’-(carbomethoxy)thiourea. . As a starting material in the synthesis of (Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-methoxy-iminoacetic acid, a side-chain of the fourth generation of cephem antibiotics.
| Pubchem Sid | 488192007 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488192007 |
| Canonical Smiles | C1=CON=C1N |
| IUPAC Name | 1,2-oxazol-3-amine |
| InChIKey | RHFWLPWDOYJEAL-UHFFFAOYSA-N |
| INCHI | 1S/C3H4N2O/c4-3-1-2-6-5-3/h1-2H,(H2,4,5) |
| Isomeric SMILES | C1=CON=C1N |
| WGK Germany | 3 |
| Molecular Weight | 84.08 |
| Reaxy-Rn | 106309 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=106309&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 | Imidolactams |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Imidolactams |
| Alternative Parents | Isoxazoles Heteroaromatic compounds Oxacyclic compounds Azacyclic compounds Primary amines Organopnictogen compounds Organooxygen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Imidolactam - Heteroaromatic compound - Isoxazole - Azole - Oxacycle - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Primary amine - Organooxygen compound - Organonitrogen compound - Amine - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as imidolactams. These are cyclic organooxygen compounds containing the structure RC(=N)N where the central carbon atom and one of the linked nitrogen atoms are part of the same ring( R here is an organyl group). They can also be viewed as analogs of lactams where the oxygen atom is replaced by a nitrogen atom. |
| 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 |
|---|---|---|---|
 C2613112 | Certificate of Analysis | Mar 18, 2026 | A124591 |
| C2211005 | Certificate of Analysis | Dec 10, 2025 | A124591 |
| C2211006 | Certificate of Analysis | Dec 10, 2025 | A124591 |
| C2211007 | Certificate of Analysis | Dec 10, 2025 | A124591 |
| A1819007 | Certificate of Analysis | Aug 18, 2025 | A124591 |
| I2506056 | Certificate of Analysis | Jan 27, 2022 | A124591 |
| Sensitivity | Heat sensitive |
|---|---|
| Refractive Index | 1.511 |
| Flash Point(°F) | 235.4 °F |
| Flash Point(°C) | 113 °C |
| Boil Point(°C) | 226-228°C |
| Molecular Weight | 84.080 g/mol |
| XLogP3 | 0.000 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 84.0324 Da |
| Monoisotopic Mass | 84.0324 Da |
| Topological Polar Surface Area | 52.100 Ų |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 48.100 |
| 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 |
