Sodium ethoxide

CAS 141-52-6  ·  C₂H₅NaO  ·  MW 68.05 g/mol

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3D模型Sodium ethoxide,CAS 141-52-6,分子式C₂H₅NaO, 摩尔质量 68.05 g/mol

模型视图

  • Sodium ethoxide (CAS 141-52-6) – 3D球棍模型, MolGod Viewer
    3D球棍模型
  • Sodium ethoxide (CAS 141-52-6) – 3D骨架模型, MolGod Viewer
    3D骨架模型
  • Sodium ethoxide (CAS 141-52-6) – 3D空间填充模型, MolGod Viewer
    3D空间填充模型
  • Sodium ethoxide (CAS 141-52-6) – 二维结构, MolGod Viewer
    二维结构

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关于 Sodium ethoxide

Sodium ethoxide 是一种化学品,登记号为 CAS 141-52-6,分子式为 C₂H₅NaO,摩尔质量为 68.05 g/mol。

该分子包含 9 个原子,通过 8 个化学键连接。 该化合物的完整系统 IUPAC 名称为 sodium ethanolate。 上方的交互式 3D 模型可查看原子的空间排列——您可以用鼠标旋转、用滚轮缩放,并在骨架 / 球棍 (Ball & Stick) / 空间填充 (Space Fill) 显示模式之间切换。

在理化性质方面, 极性表面积 PSA = 23.1 Ų,0 个氢键供体和 1 个氢键受体。 这些参数对于评估生物利用度以及与生物分子的相互作用至关重要。

该化合物的化学数据来自 PubChem(NIH NLM NCBI),全球最大的化学数据库之一。所有信息均自动更新,并附有符合 CLP 法规(EC 1272/2008)的 GHS 危险说明翻译。交互式3D模型和查看器图像受版权保护(© MolGod.org)——使用条款:molgod.org/copyright/。

理化性质
Molecular formulaC₂H₅NaO
Molar mass68.05 g/mol
IUPACsodium ethanolate
SMILESCC[O-].[Na+]
InChIKeyQDRKDTQENPPHOJ-UHFFFAOYSA-N
logP (XLogP3)—
PSA23.1 Ų
HBD / HBA0 / 1
PubChem CIDCID 2723922 ↗
GHS 安全

信号词: 危险

GHS02
GHS02
GHS05
GHS05

H251 — 自热;可能燃烧

H314 — 造成严重皮肤灼伤和眼损伤

EUH014 — 遇水剧烈反应

科学文献

Related literature

20 articles · 8 open access · Sources: PubMed, OpenAlex, Semantic Scholar

筛选:导出:📄 BibTeX📑 RIS📋 EndNote🔧 CSL-JSON

📈 发表时间线(文章数:20)

1924:文章数 119241940:文章数 11950:文章数 11975:文章数 11995:文章数 11997:文章数 12005:文章数 12006:文章数 220062012:文章数 12015:文章数 12020:文章数 12021:文章数 22024:文章数 12025:文章数 22026:文章数 22026

柱高 = 当年的文章数量。将鼠标悬停在柱上可查看详情。

Tse‐Lok Ho, Mary Fieser, Louis Fieser (2006) · Fieser and Fieser's Reagents for Organic Synthesis
$ PaywallDOI ↗

Data from PubMed (NIH NLM), OpenAlex (CC0), Semantic Scholar (AI2). AI Summary generated by Semantic Scholar TLDR. Articles marked with require paid access.

同义词
Sodium ethoxide · 141-52-6 · Sodium ethylate · SODIUM ETHANOLATE · Ethoxysodium · Caustic alcohol · Ethanol, sodium salt · Ethyl alcohol, sodium salt · 1I9504387J · CHEBI:52096 · RefChem:183880 · DTXCID707089 · 205-487-5 · sodiumethoxide · sodium;ethanolate
数据来源
相关分子
📜 许可与来源PREDICTED MODEL · NOT VERIFIEDMolGod_License_1
PREDICTED MODEL — NOT VERIFIED
computed by MolGod Scientific · experimental feature (beta) · may contain errors
ILLUSTRATIVE FRAGMENT ARRANGEMENT — relative positions are not structural data

No source 3-D conformer was available to MolGod for this substance. MolGod Scientific computed this geometry from the structural formula with RDKit 2026.03.6 (ETKDGv3 conformer generation, MMFF94 force-field optimisation; lowest-energy converged conformer of a fixed-seed set). It is not a measured structure, it does not come from PubChem, and it has not been compared with experimental data. It shows one possible conformation.

This substance consists of 2 separate components (for example ions). Each component was computed separately; they are arranged radially around a layout anchor for visualisation only (at least 3.0 Å apart). Their relative positions are not a crystal structure, coordination geometry, ionic contacts or any experimentally determined arrangement.

Methods and references
  1. RDKit: Open-source cheminformatics, version 2026.03.6. Zenodo. doi:10.5281/zenodo.22140358 (all versions: doi:10.5281/zenodo.591637)
  2. Riniker S, Landrum GA. Better Informed Distance Geometry: Using What We Know To Improve Conformation Generation. J. Chem. Inf. Model. 2015, 55, 2562-2574. doi:10.1021/acs.jcim.5b00654
  3. Wang S, Witek J, Landrum GA, Riniker S. Improving Conformer Generation for Small Rings and Macrocycles Based on Distance Geometry and Experimental Torsional-Angle Preferences. J. Chem. Inf. Model. 2020, 60, 2044-2058. doi:10.1021/acs.jcim.0c00025
  4. Halgren TA. Merck molecular force field. I. Basis, form, scope, parameterization, and performance of MMFF94. J. Comput. Chem. 1996, 17, 490-519. doi:10.1002/(SICI)1096-987X(199604)17:5/6<490::AID-JCC1>3.0.CO;2-P
  5. Tosco P, Stiefl N, Landrum G. Bringing the MMFF force field to the RDKit: implementation and validation. J. Cheminform. 2014, 6, 37. doi:10.1186/s13321-014-0037-3
  6. Heller SR, McNaught A, Pletnev I, Stein S, Tchekhovskoi D. InChI, the IUPAC International Chemical Identifier. J. Cheminform. 2015, 7, 23. doi:10.1186/s13321-015-0068-4
  7. Kim S, Chen J, Cheng T, et al. PubChem 2025 update. Nucleic Acids Res. 2025, 53, D1516-D1525. doi:10.1093/nar/gkae1059 Compound record: https://pubchem.ncbi.nlm.nih.gov/compound/2723922
  8. Bolton EE, Kim S, Bryant SH. PubChem3D: Conformer generation. J. Cheminform. 2011, 3, 4. doi:10.1186/1758-2946-3-4 (cited for contrast: no source 3-D conformer was available to MolGod for this record)
Sodium ethoxide (CAS 141-52-6), C₂H₅NaO - 3D ball-and-stick molecular model, engraved element symbols (C H Na O), MolGod STL preview下载图片

MG-STL-141-52-6-ENGRAVED · 125,380 △ · 6 MB · SHA-256 e29054fa5a0769a9

下载 3D 模型 · ENGRAVED · C H Na O

Sodium ethoxide (CAS 141-52-6), C₂H₅NaO - 3D ball-and-stick molecular model, MolGod STL preview下载图片

MG-STL-141-52-6-NORMAL · 3,552 △ · 174 KB · SHA-256 d621169e2454c831

下载 3D 模型

模型
Sodium ethoxide · 141-52-6
InChIKey
QDRKDTQENPPHOJ-UHFFFAOYSA-N
许可协议
CC BY-SA 4.0 International (来源权利 未确定 — 尚未授予)
署名
MolGod Scientific — Sodium ethoxide (CAS 141-52-6)
许可与来源记录
Sodium ethoxide (CAS 141-52-6) →
MolGod 分子记录
Sodium ethoxide →
源数据
PubChem CID 2723922 ↗
模型信息
由 MolGod 生成的 STL · MolGod STL Exporter build 48804cd20b0d · 生成于 2026-10-14
SHA-256 (STL)
d621169e2454c831396d7d880630f581206ce60595b85f99e65f04e0963bcbee
MD5 (STL)
5e886ae37aba659c98f0fde85b2753bd
模型标识符
MG-STL-141-52-6
转换
MolGod Scientific 球棍模型网格
更改
PREDICTED geometry computed by MolGod Scientific (RDKit), NOT verified; rendered as a triangulated mesh.
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本许可适用于 MolGod 创建的 STL 网格,不自动适用于第三方源材料。

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