吡唑并[1,5-a]嘧啶-5,7(4H,6H)-二酮,CAS 登记号 57489-70-0,由济南圣和化工有限公司现货供应,可提供纯度 按批次COA提供(不公开发布) 的规格,下游主要用于有机化学品。支持样品与小批量试用,批量价格请联系我们获取,验收以批次 COA 为准。
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pyrazolo[1,5-a]pyrimidine-5,7(4H,6H)-dione · CAS 57489-70-0 · C6H5N3O2.
| CAS Registry Number | 57489-70-0 |
|---|---|
| PubChem CID | 135743546 |
| Molecular formula | C6H5N3O2 |
| IUPAC name | 7-hydroxy-4H-pyrazolo[1,5-a]pyrimidin-5-one |
| Molecular Weight | 151.12 |
|---|---|
| XLogP3 | -0.4 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 151.038176411 |
| Monoisotopic Mass | 151.038176411 |
| Topological Polar Surface Area | 67.2 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
57489-70-0; PYRAZOLO[1,5-A]PYRIMIDINE-5,7-DIOL; 7-Hydroxypyrazolo[1,5-a]pyrimidin-5(4H)-one; 5-Hydroxypyrazolo[1,5-a]pyrimidin-7(4H)-one; 7-Hydroxy-4H-pyrazolo[1,5-a]pyrimidin-5-one; 2323054-02-8; Pyrazolo[1,5-a]pyrimidin-5(4H)-one, 7-hydroxy-; 5-Hydroxy-4H-pyrazolo[1,5-a]pyrimidin-7-one; 7-hydroxy-1H-pyrazolo[1,5-a]pyrimidin-5-one; MFCD02091625; CHEMBL3276835; MFCD21607093; 7-Hydroxypyrazolo[1,5-a]pyrimidin-5-one; SCHEMBL31023; SCHEMBL3798639; SCHEMBL3798642
CAS 57489-70-0; molecular formula C6H5N3O2; molecular weight — g/mol.
57489-70-0, PYRAZOLO[1,5-A]PYRIMIDINE-5,7-DIOL, 7-Hydroxypyrazolo[1,5-a]pyrimidin-5(4H)-one, 5-Hydroxypyrazolo[1,5-a]pyrimidin-7(4H)-one, 7-Hydroxy-4H-pyrazolo[1,5-a]pyrimidin-5-one, 2323054-02-8.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.