2-羟基嘧啶盐酸盐，CAS 登记号 38353-09-2，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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2-Hydroxypyrimidine hydrochloride · CAS 38353-09-2 · C4H5ClN2O. UNII DL4ZK3DTB5.
| CAS Registry Number | 38353-09-2 |
|---|---|
| PubChem CID | 122774 |
| Molecular formula | C4H5ClN2O |
| IUPAC name | 1H-pyrimidin-2-one;hydrochloride |
| UNII (FDA) | DL4ZK3DTB5 |
| Molecular Weight | 132.55 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 132.0090405 |
| Monoisotopic Mass | 132.0090405 |
| Topological Polar Surface Area | 41.5 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 137 |
| Reported hazard statements | H314 (14.3%), H315 (85.7%), H318 (14.3%), H319 (85.7%), H335 (71.4%) |
|---|
H314 (14.3%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H315 (85.7%): Causes skin irritation [Warning Skin corrosion/irritation]
38353-09-2; 2-Pyrimidinone hydrochloride; 2-Pyrimidinol, hydrochloride; 2(1H)-Pyrimidinone, hydrochloride (1:1); Pyrimidine-2-ol hydrochloride; Pyrimidin-2-one monohydrochloride; EINECS 253-897-8; NSC 56052; AI3-60177; DTXSID3068091; RefChem:80454; DTXCID6039479; 2-Pyrimidinol, hydrochloride (8CI); 253-897-8; 2-Hydroxypyrimidine hydrochloride; pyrimidin-2-ol hydrochloride
CAS 38353-09-2; molecular formula C4H5ClN2O; molecular weight — g/mol.
38353-09-2, 2-Pyrimidinone hydrochloride, 2-Pyrimidinol, hydrochloride, 2(1H)-Pyrimidinone, hydrochloride (1:1), Pyrimidine-2-ol hydrochloride, Pyrimidin-2-one monohydrochloride.
Hazard statements reported: H314, H315, H318, H319, H335.
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.