3-吡唑烷酮，5-甲基-，单盐酸盐，CAS 登记号 10234-77-2，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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3-Pyrazolidinone, 5-methyl-, monohydrochloride · CAS 10234-77-2 · C4H9ClN2O. UNII GZV3QWF9L8.
| CAS Registry Number | 10234-77-2 |
|---|---|
| PubChem CID | 16370087 |
| Molecular formula | C4H9ClN2O |
| IUPAC name | 5-methylpyrazolidin-3-one;hydrochloride |
| UNII (FDA) | GZV3QWF9L8 |
| Molecular Weight | 136.58 |
|---|---|
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 136.0403406 |
| Monoisotopic Mass | 136.0403406 |
| Topological Polar Surface Area | 41.1 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 91.7 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
5-methylpyrazolidin-3-one hydrochloride; RefChem:537314; 843-213-1; 10234-77-2; 3-Pyrazolidinone, 5-methyl-, monohydrochloride; 5-methylpyrazolidin-3-one;hydrochloride; MFCD08457597; GZV3QWF9L8; NSC-525497; 5-Methyl-3-pyrazolidinone hydrochloride; 3-Pyrazolidinone, 5-methyl-, hydrochloride; 3-Pyrazolidinone, 5-methyl-, hydrochloride (1:1); UNII-GZV3QWF9L8; 5-Methylpyrazolidin-3-one HCl; SCHEMBL3751771; DTXSID20585869
CAS 10234-77-2; molecular formula C4H9ClN2O; molecular weight — g/mol.
5-methylpyrazolidin-3-one hydrochloride, RefChem:537314, 843-213-1, 10234-77-2, 3-Pyrazolidinone, 5-methyl-, monohydrochloride, 5-methylpyrazolidin-3-one;hydrochloride.
Hazard statements reported: H315, 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.