![(4E)-1-[2-(2-hydroxyethoxy)ethyl]-4-[hydroxy(4-nitrophenyl)methylidene]-5-(pyridin-3-yl)pyrrolidine-2,3-dione structure](/static/products/517/517890-14-1.png)
(4E)-1-[2-(2-hydroxyethoxy)ethyl]-4-[hydroxy(4-nitrophenyl)methylidene]-5-(pyridin-3-yl)pyrrolidine-2,3-dione
概要：(4E)-1-[2-(2-hydroxyethoxy)ethyl]-4-[hydroxy(4-nitrophenyl)methylidene]-5-(pyridin-3-yl)pyrrolidine-2,3-dione（CAS 517890-14-1）是一种化学化合物，分子式为C20H19N3O7，分子量为413.12 g/mol。河南科弘生物科技有限公司提供CRO/CDMO定制合成服务，支持克级到吨级规格。
(4E)-1-[2-(2-hydroxyethoxy)ethyl]-4-[hydroxy-(4-nitrophenyl)methylidene]-5-pyridin-3-ylpyrrolidine-2,3-dione
又称：(4E)-1-[2-(2-hydroxyethoxy)ethyl]-4-[hydroxy(4-nitrophenyl)methylidene]-5-(pyridin-3-yl)pyrrolidine-2,3-dione, (4E)-1-[2-(2-hydroxyethoxy)ethyl]-4-[hydroxy-(4-nitrophenyl)methylidene]-5-pyridin-3-ylpyrrolidine-2,3-dione
| 分子式 | C20H19N3O7 |
|---|---|
| 分子量 | 413.12 g/mol |
| LogP | 1.4204 |
| 拓扑极性表面积 | 143.1 Ų |
| 氢键供体数 | 2 |
| 氢键受体数 | 8 |
| 可旋转键数 | 8 |
| 精确质量 | 413.1223 |
| 重原子数 | 30 |
| 复杂度 | 973.6544 |
化学标识符
| CAS 编号 | 517890-14-1 |
|---|---|
| SMILES | C1=CC(=CN=C1)C2/C(=C(/C3=CC=C(C=C3)[N+](=O)[O-])\O)/C(=O)C(=O)N2CCOCCO |
产品概述
(4E)-1-[2-(2-hydroxyethoxy)ethyl]-4-[hydroxy(4-nitrophenyl)methylidene]-5-(pyridin-3-yl)pyrrolidine-2,3-dione（CAS 517890-14-1），分子式为C20H19N3O7，分子量为413.12 g/mol。IUPAC名：(4E)-1-[2-(2-hydroxyethoxy)ethyl]-4-[hydroxy-(4-nitrophenyl)methylidene]-5-pyridin-3-ylpyrrolidine-2,3-dione。
(4E)-1-[2-(2-hydroxyethoxy)ethyl]-4-[hydroxy(4-nitrophenyl)methylidene]-5-(pyridin-3-yl)pyrrolidine-2,3-dione化学性质概览
属性洞察：(4E)-1-[2-(2-hydroxyethoxy)ethyl]-4-[hydroxy(4-nitrophenyl)methylidene]-5-(pyridin-3-yl)pyrrolidine-2,3-dione
(4E)-1-[2-(2-hydroxyethoxy)ethyl]-4-[hydroxy(4-nitrophenyl)methylidene]-5-(pyridin-3-yl)pyrrolidine-2,3-dione的XLogP值为1.4204，表明具有中等亲脂性，在水溶性和膜透过性之间取得平衡。 TPSA为143.1 Ų，极性较高，提示该化合物膜透过性可能受限但水溶性较好。 根据Lipinski五规则，(4E)-1-[2-(2-hydroxyethoxy)ethyl]-4-[hydroxy(4-nitrophenyl)methylidene]-5-(pyridin-3-yl)pyrrolidine-2,3-dione有2个氢键供体和8个氢键受体，均在类药范围内，提示具有较好的口服生物利用度潜力。
常见问题
常见问题
(4E)-1-[2-(2-hydroxyethoxy)ethyl]-4-[hydroxy(4-nitrophenyl)methylidene]-5-(pyridin-3-yl)pyrrolidine-2,3-dione的CAS号是多少？
(4E)-1-[2-(2-hydroxyethoxy)ethyl]-4-[hydroxy(4-nitrophenyl)methylidene]-5-(pyridin-3-yl)pyrrolidine-2,3-dione的CAS号为517890-14-1。
(4E)-1-[2-(2-hydroxyethoxy)ethyl]-4-[hydroxy(4-nitrophenyl)methylidene]-5-(pyridin-3-yl)pyrrolidine-2,3-dione的分子式是什么？
(4E)-1-[2-(2-hydroxyethoxy)ethyl]-4-[hydroxy(4-nitrophenyl)methylidene]-5-(pyridin-3-yl)pyrrolidine-2,3-dione的分子式为C20H19N3O7。
(4E)-1-[2-(2-hydroxyethoxy)ethyl]-4-[hydroxy(4-nitrophenyl)methylidene]-5-(pyridin-3-yl)pyrrolidine-2,3-dione的分子量是多少？
(4E)-1-[2-(2-hydroxyethoxy)ethyl]-4-[hydroxy(4-nitrophenyl)methylidene]-5-(pyridin-3-yl)pyrrolidine-2,3-dione的分子量为413.12 g/mol。
在哪里可以购买(4E)-1-[2-(2-hydroxyethoxy)ethyl]-4-[hydroxy(4-nitrophenyl)methylidene]-5-(pyridin-3-yl)pyrrolidine-2,3-dione？
您可以直接向科弘生物询价(4E)-1-[2-(2-hydroxyethoxy)ethyl]-4-[hydroxy(4-nitrophenyl)methylidene]-5-(pyridin-3-yl)pyrrolidine-2,3-dione。联系我们或发送邮件至info@kehongbio.com获取报价和库存信息。
科弘生物是否提供(4E)-1-[2-(2-hydroxyethoxy)ethyl]-4-[hydroxy(4-nitrophenyl)methylidene]-5-(pyridin-3-yl)pyrrolidine-2,3-dione的定制合成服务？
是的，科弘生物提供(4E)-1-[2-(2-hydroxyethoxy)ethyl]-4-[hydroxy(4-nitrophenyl)methylidene]-5-(pyridin-3-yl)pyrrolidine-2,3-dione及相关化合物的定制合成服务。请联系我们并告知您的具体需求，包括数量、纯度和交期。