3-(1-Piperazinyl)-1,2-benzisothiazole monohydrochloride

Name: 3-(1-Piperazinyl)-1,2-benzisothiazole monohydrochloride (CAS 144010-02-6) ——完整化学数据集
Creator: MolGod.org
License: https://molgod.org/copyright/#data

CAS 144010-02-6 · C₁₁H₁₄N₃S·HCl · MW 255.77 g/mol

模型视图

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3D骨架模型
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二维结构

关于 3-(1-Piperazinyl)-1,2-benzisothiazole monohydrochloride

3-(1-Piperazinyl)-1,2-benzisothiazole monohydrochloride 是一种化学品，登记号为 CAS 144010-02-6，分子式为 C₁₁H₁₄N₃S·HCl，摩尔质量为 255.77 g/mol。

该分子包含 30 个原子，通过 31 个化学键连接。该化合物的完整系统 IUPAC 名称为 3-piperazin-1-yl-1,2-benzothiazole;hydrochloride。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 = 56.4 Å²，2 个氢键供体和 4 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	C₁₁H₁₄N₃S·HCl
Molar mass	255.77 g/mol
IUPAC	3-piperazin-1-yl-1,2-benzothiazole;hydrochloride
SMILES	`C1CN(CCN1)C2=NSC3=CC=CC=C32.Cl`
InChIKey	`DOQLJTKEUIJSKK-UHFFFAOYSA-N`
logP (XLogP3)	—
PSA	56.4 Å²
HBD / HBA	2 / 4
PubChem CID	CID 11521711 ↗

GHS 安全

信号词: 警告

GHS02

GHS07

GHS08

GHS09

H302 — 吞咽有害

H317 — 可能导致皮肤过敏反应

H319 — 造成严重眼刺激

? — H361f

H400 — 对水生生物毒性极大

H410 — 对水生生物毒性极大并具有长期持续影响

H361 — 怀疑对生育能力或胎儿造成伤害(说明已知的具体影响)(说明接触途径――如已确证无其他接触途径造成这一危害)

科学文献

Brak articles naukowych dla CAS 144010-02-6 w PubMed / OpenAlex / Semantic Scholar.

同义词

87691-88-1 · UNII-OSY1987N5V · 3-(1-Piperazinyl)-1,2-benzisothiazole monohydrochloride · OSY1987N5V · 4-(1,2-Benzisothiazol-3-yl)piperazine hydrochloride · 1,2-Benzisothiazole, 3-(1-piperazinyl)-, hydrochloride (1:1) · EC 421-310-6 · RefChem:92069 · DTXCID60159048 · 618-049-7 · 144010-02-6 · 3-Piperazinobenzisothiazole hydrochloride · 3-Piperazinyl-1,2-Benzisothiazole Hydrochloride · 3-(Piperazin-1-yl)benzo[d]isothiazole hydrochloride · 3-(1-piperazinyl)-1,2-Benzisothiazole hydrochloride

数据来源

📊 PubChem CID 11521711 — NIH
🔬 NIST WebBook — 光谱
🌐 Wikidata
💊 ChEMBL — 生物活性

📜 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+UFF 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
Rappe AK, Casewit CJ, Colwell KS, Goddard WA III, Skiff WM. UFF, a full periodic table force field for molecular mechanics and molecular dynamics simulations. J. Am. Chem. Soc. 1992, 114, 10024-10035. doi:10.1021/ja00051a040
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/11521711
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

3-(1-Piperazinyl)-1,2-benzisothiazole monohydrochloride (CAS 144010-02-6), C₁₁H₁₄N₃S·HCl - 3D ball-and-stick molecular model, engraved element symbols (C H N S Cl), MolGod STL preview

MG-STL-144010-02-6-ENGRAVED · 378,208 △ · 18 MB · SHA-256 018f1eed7fe1c480

下载 3D 模型 · ENGRAVED · C H N S Cl

3-(1-Piperazinyl)-1,2-benzisothiazole monohydrochloride (CAS 144010-02-6), C₁₁H₁₄N₃S·HCl - 3D ball-and-stick molecular model, MolGod STL preview

MG-STL-144010-02-6-NORMAL · 12,960 △ · 633 KB · SHA-256 1e9ab1be2a3a822a

下载 3D 模型

模型: 3-(1-Piperazinyl)-1,2-benzisothiazole monohydrochloride · 144010-02-6
InChIKey: DOQLJTKEUIJSKK-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 — 3-(1-Piperazinyl)-1,2-benzisothiazole monohydrochloride (CAS 144010-02-6)
许可与来源记录: 3-(1-Piperazinyl)-1,2-benzisothiazole monohydrochloride (CAS 144010-02-6) →
MolGod 分子记录: 3-(1-Piperazinyl)-1,2-benzisothiazole monohydrochloride →
源数据: PubChem CID 11521711 ↗
模型信息: 由 MolGod 生成的 STL · MolGod STL Exporter build 48804cd20b0d · 生成于 2026-10-14
SHA-256 (STL): 1e9ab1be2a3a822a09c025b25d2f169b4f518dc669b8b7023d6bf0e81980dc3b
MD5 (STL): b381b96abdcba2ae52a295a3a35c476d
模型标识符: MG-STL-144010-02-6
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.
Wikimedia Commons: 尚未发布

📄 下载 3D 模型 (633 KB)📄 下载 3D 模型 · ENGRAVED · C H N S Cl · (18 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。