1-(4-硝基苯基)-3-吡咯烷-2-吡唑啉-5-酮，CAS 登记号 30818-17-8，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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1-(4-nitrophenyl)-3-pyrrolidino-2-pyrazolin-5-one · CAS 30818-17-8 · C13H14N4O3. UNII NS00028969.
| CAS Registry Number | 30818-17-8 |
|---|---|
| PubChem CID | 169200 |
| Molecular formula | C13H14N4O3 |
| IUPAC name | 2-(4-nitrophenyl)-5-pyrrolidin-1-yl-4H-pyrazol-3-one |
| UNII (FDA) | NS00028969 |
| Molecular Weight | 274.28 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 274.10659032 |
| Monoisotopic Mass | 274.10659032 |
| Topological Polar Surface Area | 81.7 |
| Heavy Atom Count | 20 |
| Formal Charge | 0 |
| 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]
3H-Pyrazol-3-one, 2,4-dihydro-2-(4-nitrophenyl)-5-(1-pyrrolidinyl)-; EINECS 250-347-9; DTXSID3067576; 2,4-Dihydro-2-(4-nitrophenyl)-5-(1-pyrrolidinyl)-3H-pyrazol-3-one; 2-(4-nitrophenyl)-5-(pyrrolidin-1-yl)-2,4-dihydro-3H-pyrazol-3-one; RefChem:95819; DTXCID9038264; 250-347-9; GMXRVALYFNKUTQ-UHFFFAOYSA-N; 30818-17-8; 1-(4-Nitrophenyl)-3-pyrrolidino-2-pyrazolin-5-one; 1-(P-Nitrophenyl)-3-(1-pyrrolidino)-5-pyrazolone; 1-(4-nitrophenyl)-3-(pyrrolidin-1-yl)-4,5-dihydro-1H-pyrazol-5-one; 2-(4-nitrophenyl)-5-pyrrolidin-1-yl-4H-pyrazol-3-one; MFCD00142557; SCHEMBL2373622
CAS 30818-17-8; molecular formula C13H14N4O3; molecular weight — g/mol.
3H-Pyrazol-3-one, 2,4-dihydro-2-(4-nitrophenyl)-5-(1-pyrrolidinyl)-, EINECS 250-347-9, DTXSID3067576, 2,4-Dihydro-2-(4-nitrophenyl)-5-(1-pyrrolidinyl)-3H-pyrazol-3-one, 2-(4-nitrophenyl)-5-(pyrrolidin-1-yl)-2,4-dihydro-3H-pyrazol-3-one, RefChem:95819.
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.