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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.
| Sonrisas canónicas | C1=CN2C(=CC=N2)NC1=O |
|---|---|
| IUPAC Name | 4H-pyrazolo[1,5-a]pyrimidin-5-one |
| InChIKey | LSLIYLLMLAQRIS-UHFFFAOYSA-N |
| INCHI | 1S/C6H5N3O/c10-6-2-4-9-5(8-6)1-3-7-9/h1-4H,(H,8,10) |
| Isómeros SMILES | C1=CN2C(=CC=N2)NC1=O |
| PubChem CID | 135513288 |
| Peso molecular | 135.12 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
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View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Clase | Pyrazolopyrimidines |
| Subclass | Pyrazolo[1,5-a]pyrimidines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Pyrazolo[1,5-a]pyrimidines |
| Alternative Parents | Hydroxypyrimidines Pyrazoles Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Pyrazolo[1,5-a]pyrimidine - Hydroxypyrimidine - Pyrimidine - Heteroaromatic compound - Pyrazole - Azole - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteropolycyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as pyrazolo[1,5-a]pyrimidines. These are aromatic heterocyclic compounds containing a pyrazolo[3,4-d]pyrimidine ring system, which consists of a pyrazole ring fused to and sharing exactly one nitrogen atom with a pyrimidine ring. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | Jan 15, 2025 | P192573 | |
| Certificate of Analysis | Jan 15, 2025 | P192573 | |
| Certificate of Analysis | Jan 15, 2025 | P192573 | |
| Certificate of Analysis | Jan 15, 2025 | P192573 | |
| Certificate of Analysis | Jan 15, 2025 | P192573 | |
| Certificate of Analysis | Jan 15, 2025 | P192573 | |
| Certificate of Analysis | Jan 15, 2025 | P192573 | |
| Certificate of Analysis | Jan 15, 2025 | P192573 | |
| Certificate of Analysis | Jan 15, 2025 | P192573 | |
| Certificate of Analysis | Jan 15, 2025 | P192573 |
| Peso molecular | 135.120 g/mol |
|---|---|
| XLogP3 | -0.300 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 135.043 Da |
| Monoisotopic Mass | 135.043 Da |
| Topological Polar Surface Area | 46.900 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 189.000 |
| 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 |