(2-(Methacryloyloxy)ethyl)trimethylammonium chloride

Name: (2-(Methacryloyloxy)ethyl)trimethylammonium chloride (CAS 5039-78-1) ——完整化学数据集
Creator: MolGod.org
License: https://molgod.org/copyright/#data

CAS 5039-78-1 · C₉H₁₈ClNO₂ · MW 207.70 g/mol

关于 (2-(Methacryloyloxy)ethyl)trimethylammonium chloride

(2-(Methacryloyloxy)ethyl)trimethylammonium chloride 是一种化学品，登记号为 CAS 5039-78-1，分子式为 C₉H₁₈ClNO₂，摩尔质量为 207.70 g/mol。

该分子包含 31 个原子，通过 29 个化学键连接。该化合物的完整系统 IUPAC 名称为 trimethyl-[2-(2-methylprop-2-enoyloxy)ethyl]azanium chloride。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 = 26.3 Å²，0 个氢键供体和 3 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 formula	C₉H₁₈ClNO₂
Molar mass	207.70 g/mol
IUPAC	trimethyl-[2-(2-methylprop-2-enoyloxy)ethyl]azanium chloride
SMILES	`CC(=C)C(=O)OCC[N+](C)(C)C.[Cl-]`
InChIKey	`RRHXZLALVWBDKH-UHFFFAOYSA-M`
logP (XLogP3)	—
PSA	26.3 Å²
HBD / HBA	0 / 3
PubChem CID	CID 78738 ↗

GHS 安全

信号词: 警告

GHS07

科学文献

Brak articles naukowych dla CAS 5039-78-1 w PubMed / OpenAlex / Semantic Scholar.

同义词

5039-78-1 · (2-(Methacryloyloxy)ethyl)trimethylammonium chloride · PP88R88K3O · [2-(methacryloyloxy)ethyl]trimethylammonium chloride · DTXCID507586 · 2-(trimethylammonio)ethyl methacrylate chloride · MAETAC monomer · METAC cpd · MAETAC cpd · RefChem:6737 · 2-methacryloxyethyl trimethyl ammonium chloride · 2-methacyloyloxyethyltrimethyl ammonium chloride · (2-methacryloyloxyethyl) trimethyl ammonium chloride · (2-(methacryloyloxy)ethyl)trimethyl ammonium chloride · 225-733-5

数据来源

📊 PubChem CID 78738 — NIH
🔬 NIST WebBook — 光谱
🌐 Wikidata
💊 ChEMBL — 生物活性

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📜 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

RDKit: Open-source cheminformatics, version 2026.03.6. Zenodo. doi:10.5281/zenodo.22140358 (all versions: doi:10.5281/zenodo.591637)
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
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
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
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
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
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/78738
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)

ENGRAVEDNORMAL

(2-(Methacryloyloxy)ethyl)trimethylammonium chloride (CAS 5039-78-1), C₉H₁₈ClNO₂ - 3D ball-and-stick molecular model, engraved element symbols (C H Cl N O), MolGod STL preview

MG-STL-5039-78-1-ENGRAVED · 362,066 △ · 17 MB · SHA-256 39f36701bf84dffb

下载 3D 模型 · ENGRAVED · C H Cl N O

(2-(Methacryloyloxy)ethyl)trimethylammonium chloride (CAS 5039-78-1), C₉H₁₈ClNO₂ - 3D ball-and-stick molecular model, MolGod STL preview

MG-STL-5039-78-1-NORMAL · 12,896 △ · 630 KB · SHA-256 0a0fe1f5be2a11bd

下载 3D 模型

模型: (2-(Methacryloyloxy)ethyl)trimethylammonium chloride · 5039-78-1
InChIKey: RRHXZLALVWBDKH-UHFFFAOYSA-M
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 — (2-(Methacryloyloxy)ethyl)trimethylammonium chloride (CAS 5039-78-1)
许可与来源记录: (2-(Methacryloyloxy)ethyl)trimethylammonium chloride (CAS 5039-78-1) →
MolGod 分子记录: (2-(Methacryloyloxy)ethyl)trimethylammonium chloride →
源数据: PubChem CID 78738 ↗
模型信息: 由 MolGod 生成的 STL · MolGod STL Exporter build 48804cd20b0d · 生成于 2026-10-14
SHA-256 (STL): 0a0fe1f5be2a11bdc535a70a24159283e2801cfd5639ce8a05ef24ef40545afe
MD5 (STL): 5dc16f770d4c7bad41111a5e088e073c
模型标识符: MG-STL-5039-78-1
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.
Wikimedia Commons: 尚未发布

📄 下载 3D 模型 (630 KB)📄 下载 3D 模型 · ENGRAVED · C H Cl N O · (17 MB)

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。