Acridine, hydrochloride

CAS 17784-47-3  ·  C₁₃H₉N·HCl  ·  MW 215.68 g/mol

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3D model Acridine, hydrochloride, CAS 17784-47-3, molecular formula C₁₃H₉N·HCl, molar mass 215.68 g/mol
About Acridine, hydrochloride

Acridine, hydrochloride is a chemical compound registered under number CAS 17784-47-3, with the molecular formula C₁₃H₉N·HCl, and a molar mass of 215.68 g/mol.

The molecule contains 25 atoms connected by 26 chemical bonds. The full systematic IUPAC name of this compound is acridine;hydrochloride. The interactive 3D model above lets you view the spatial arrangement of the atoms — you can rotate it with the mouse, zoom with the scroll wheel, and switch between skeletal / Ball & Stick / Space Fill visualization modes.

In terms of physicochemical properties, polar surface area PSA = 12.9 Ų, 1 donors and 1 hydrogen bond acceptors. These parameters are key when assessing bioavailability and interaction with biomolecules.

Chemical data for this compound comes from PubChem (NIH NLM NCBI), one of the world's largest chemical databases. All information is updated automatically and enriched with GHS hazard statement translations compliant with the CLP Regulation (EC 1272/2008). The widget above may be used for educational, research and commercial purposes.

Physicochemical properties
Molecular formulaC₁₃H₉N·HCl
Molar mass215.68 g/mol
IUPACacridine;hydrochloride
SMILESC1=CC=C2C(=C1)C=C3C=CC=CC3=N2.Cl
InChIKeyXUESTGHCVFYOLL-UHFFFAOYSA-N
logP (XLogP3)—
PSA12.9 Ų
HBD / HBA1 / 1
PubChem CIDCID 2849400 ↗
GHS safety

Signal word: Warning

GHS07
GHS07

H315 — Causes skin irritation

H319 — Causes serious eye irritation

H335 — May cause respiratory irritation

Scientific literature

Related literature

2 articles · 0 open access · Sources: PubMed, OpenAlex, Semantic Scholar

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📈 Publication timeline (number of articles: 2)

2004: number of articles 120042012: number of articles 12012

Bar height = number of articles in a given year. Hover over a bar to see details.

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

Synonyms
Acridine hydrochloride · Acridinium chloride · ACRIDINE, HYDROCHLORIDE · Acridine, hydrochloride (1:1) · EINECS 241-762-6 · RefChem:552700 · 241-762-6 · 17784-47-3 · MFCD00035149 · acridine;hydrochloride · ACRIDINE HCL · C13H10ClN · acridin-10-ium;chloride · acridine,hydrochloride · Cambridge id 5510890
Data sources
Related molecules
📜 License & provenancePREDICTED 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
  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. 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
  7. 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
  8. 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/2849400
  9. 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)
Acridine, hydrochloride (CAS 17784-47-3), C₁₃H₉N·HCl - 3D ball-and-stick molecular model, engraved element symbols (C H N Cl), MolGod STL previewDownload image

MG-STL-17784-47-3-ENGRAVED · 338,956 △ · 16 MB · SHA-256 00fbedd9e155d6af

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Acridine, hydrochloride (CAS 17784-47-3), C₁₃H₉N·HCl - 3D ball-and-stick molecular model, MolGod STL previewDownload image

MG-STL-17784-47-3-NORMAL · 11,168 △ · 545 KB · SHA-256 4d55d8edfbd92760

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Model
Acridine, hydrochloride · 17784-47-3
InChIKey
XUESTGHCVFYOLL-UHFFFAOYSA-N
License
CC BY-SA 4.0 International (source rights undetermined — not yet granted)
Attribution
MolGod Scientific — Acridine, hydrochloride (CAS 17784-47-3)
License & provenance record
Acridine, hydrochloride (CAS 17784-47-3) →
MolGod molecule record
Acridine, hydrochloride →
Source data
PubChem CID 2849400 ↗
Model information
STL generated by MolGod · MolGod STL Exporter build 48804cd20b0d · generated 2026-10-14
SHA-256 (STL)
4d55d8edfbd9276052d12053564dab8537e82cc092a5f31a5ef9212efc39988c
MD5 (STL)
753867ce8e89ba059feb428ee6b4e981
Model identifier
MG-STL-17784-47-3
Transformation
MolGod Scientific ball-and-stick mesh
Changes
PREDICTED geometry computed by MolGod Scientific (RDKit), NOT verified; rendered as a triangulated mesh.
Wikimedia Commons
not published yet

This license applies to the MolGod-created STL mesh, not automatically to third-party source material.

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