4,4'-二安替吡基甲烷一水合物，CAS 登记号 1251-85-0，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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本页已列出 4,4'-二安替吡基甲烷一水合物 的 CAS 号：1251-85-0，可与随货 COA 核对。
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4,4'-Diantipyrylmethane monohydrate · CAS 1251-85-0 · C23H24N4O2. UNII C23H24N4O2.
| CAS Registry Number | 1251-85-0 |
|---|---|
| PubChem CID | 96229 |
| Molecular formula | C23H24N4O2 |
| IUPAC name | 4-[(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)methyl]-1,5-dimethyl-2-phenylpyrazol-3-one |
| UNII (FDA) | C23H24N4O2 |
| Molecular Weight | 388.5 |
|---|---|
| XLogP3 | 4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 388.18992602 |
| Monoisotopic Mass | 388.18992602 |
| Topological Polar Surface Area | 47.1 |
| Heavy Atom Count | 29 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H315 (100%), H317 (100%), H319 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
Diantipyrylmethane; Diantipyrinylmethane; Bisantipyrylmethane; 3H-Pyrazol-3-one, 4,4'-methylenebis[1,2-dihydro-1,5-dimethyl-2-phenyl-; Antipyrine, 4,4'-methylenedi-; EINECS 215-009-7; NSC 60670; DTXSID2061640; 3H-Pyrazol-3-one, 4,4'-methylenebis(1,2-dihydro-1,5-dimethyl-2-phenyl-; 4,4'-Methylenebis(1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one); 4,4'-methylenebis[1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one]; RefChem:586297; DTXCID7033864; 215-009-7; 1251-85-0; 4,4'-Methylenediantipyrine
CAS 1251-85-0; molecular formula C23H24N4O2; molecular weight — g/mol.
Diantipyrylmethane, Diantipyrinylmethane, Bisantipyrylmethane, 3H-Pyrazol-3-one, 4,4'-methylenebis[1,2-dihydro-1,5-dimethyl-2-phenyl-, Antipyrine, 4,4'-methylenedi-, EINECS 215-009-7.
Hazard statements reported: H302, H315, H317, 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.