产品名称 | 二乙基(3,5-二氧代-1,2-二苯基-4-吡唑烷基)丙二酸酯 |
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英文名 | Diethyl (3,5-Dioxo-1,2-Diphenyl-4-Pyrazolidinyl)Malonate |
别名 | Diethyl 2-(3,5-dioxo-1,2-diphenyl-4-pyrazolidinyl)malonate # |
分子结构 | ![]() |
分子式 | C22H22N2O6 |
分子量 | 410.42 |
CAS 登录号 | 6139-70-4 |
分子行输入简码 SMILES | O=C(OCC)C(C(=O)OCC)C2C(=O)N(c1ccccc1)N(C2=O)c3ccccc3 |
国际化学标识码 InChI | 1S/C22H22N2O6/c1-3-29-21(27)18(22(28)30-4-2)17-19(25)23(15-11-7-5-8-12-15)24(20(17)26)16-13-9-6-10-14-16/h5-14,17-18H,3-4H2,1-2H3 |
国际化学标识检索码 InChIKey | XEMGYZYJAUYWMF-UHFFFAOYSA-N |
密度 | 1.293g/cm3 (计算值) |
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沸点 | 508.146°C at 760 mmHg (计算值) |
闪点 | 261.118°C (计算值) |
(1) | Selva A, Citterio A, Merlini L. Mass Spectrometry of Heterocyclic compounds. VIII. Electron-impact-induced fragmentation of 1,2-diphenyl-pyrazolidine-3,5-dione and some 4-substituted derivatives, Organic Mass Spectrometry 1975, 10, 606-616 |
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(2) | Mondelli R, Merlini L. Sulla 1,2-difenil-3,5-dichetopirazolidina. Nota VIII. Tautomeria e spettri di risonanza magnetica nucleare di alcuni derivati., Gazzetta Chimica Italiana, 1965, 95, 1371-1377 |
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