Determine the necessary mass, volume, or concentration for preparing a solution.
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AR, ≥97% AR for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 9 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Canonical Smiles | C1=CC2=C(C3=C(C=CC=N3)C=C2)N=C1.Cl |
|---|---|
| IUPAC Name | 1,10-phenanthroline;hydrochloride |
| InChIKey | QPXDKQBBJCTNOY-UHFFFAOYSA-N |
| INCHI | 1S/C12H8N2.ClH/c1-3-9-5-6-10-4-2-8-14-12(10)11(9)13-7-1;/h1-8H;1H |
| Isomeric SMILES | C1=CC2=C(C3=C(C=CC=N3)C=C2)N=C1.Cl |
| WGK Germany | 3 |
| Alternate CAS | 18851-33-7 |
| UN Number | 2811 |
| Molecular Weight | 234.68 |
| Beilstein | 4007967 |
| Reaxy-Rn | 4007967 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4007967&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Phenanthrolines |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Phenanthrolines |
| Alternative Parents | Quinolines and derivatives Pyridines and derivatives Benzenoids Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Hydrochlorides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | 1,10-phenanthroline - Quinoline - Benzenoid - Pyridine - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Hydrochloride - Organonitrogen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as phenanthrolines. These are aromatic polycyclic compounds containing the phenanthroline skeleton, which is a derivative of phenanthrene, and consists of two pyridine rings non-linearly joined by a benzene ring. |
| External Descriptors | Not available |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Apr 30, 2026 | P109272 | |
| Certificate of Analysis | Apr 30, 2026 | P109272 | |
| Certificate of Analysis | Feb 27, 2026 | P109272 | |
| Certificate of Analysis | Nov 17, 2025 | P109272 | |
| Certificate of Analysis | Nov 17, 2025 | P109272 | |
| Certificate of Analysis | Nov 05, 2024 | P109272 | |
| Certificate of Analysis | Jun 12, 2023 | P109272 | |
| Certificate of Analysis | Jun 12, 2023 | P109272 | |
| Certificate of Analysis | May 12, 2023 | P109272 | |
| Certificate of Analysis | Mar 27, 2023 | P109272 | |
| Certificate of Analysis | Mar 27, 2023 | P109272 | |
| Certificate of Analysis | Dec 10, 2022 | P109272 | |
| Certificate of Analysis | Dec 10, 2022 | P109272 | |
| Certificate of Analysis | Dec 10, 2022 | P109272 | |
| Certificate of Analysis | Aug 26, 2022 | P109272 | |
| Certificate of Analysis | Aug 26, 2022 | P109272 | |
| Certificate of Analysis | Aug 26, 2022 | P109272 |
| Sensitivity | Hygroscopic,Light sensitive. |
|---|---|
| Melt Point(°C) | 224-225°C |
| Molecular Weight | 216.660 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 216.045 Da |
| Monoisotopic Mass | 216.045 Da |
| Topological Polar Surface Area | 25.800 Ų |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Complexity | 182.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 2 |
| 1. Yajiao Song, Xia Cai, Jinglin Liu. (2023) A luminescence thermometer: temperature sensitive paint based on rare earth complexes and polymethyl methacrylate. JOURNAL OF COORDINATION CHEMISTRY, [PMID:] [10.1080/00958972.2023.2250899] |
| 2. Qiqi Xu, Yusheng Hua, Yuetong Zhang, Mingzhu Lv, Huan Wang, Yang Pi, Jiani Xie, Chengyan Wang, Yuan Yong. (2021) A Biofilm Microenvironment-Activated Single-Atom Iron Nanozyme with NIR-Controllable Nanocatalytic Activities for Synergetic Bacteria-Infected Wound Therapy. Advanced Healthcare Materials, 10 (22): (2101374). [PMID:34617410] [10.1002/adhm.202101374] |
| 3. Xueyan Xu, Rui Chen, Xinwei Ye, Hailong Fei, Pingchuan Sun, Tiehong Chen. (2020) Monolayer carbon nanoshells by pyrolysis of organics. Materials Today Communications, [PMID:] [10.1016/j.mtcomm.2020.101293] |
| 4. Xueyan Xu, Jingdong Yang, Xufeng Zhou, Shunqiong Jiang, Wen Chen, Zhaoping Liu. (2020) Highly crumpled graphene-like material as compression-resistant electrode material for high energy-power density supercapacitor. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2020.125525] |
| 5. Yao Liu, Xiaolong Yao, Zhibo Wang, Hailong Li, Xianbao Shen, Zhiliang Yao, Feng Qian. (2019) Synthesis of Activated Carbon from Citric Acid Residue by Phosphoric Acid Activation for the Removal of Chemical Oxygen Demand from Sugar-Containing Wastewater. ENVIRONMENTAL ENGINEERING SCIENCE, 36 (6): (656-666). [PMID:] [10.1089/ees.2018.0506] |
| 6. Xueyan Xu, Chengxiang Shi, Rui Chen, Tiehong Chen. (2017) Iron phosphide nanocrystals decorated in situ on heteroatom-doped mesoporous carbon nanosheets used for an efficient oxygen reduction reaction in both alkaline and acidic media. RSC Advances, 7 (36): (22263-22269). [PMID:] [10.1039/C7RA02349A] |
| 7. You-Lin Liu, Xue-Yan Xu, Ping-Chuan Sun, Tie-Hong Chen. (2015) N-doped porous carbon nanosheets with embedded iron carbide nanoparticles for oxygen reduction reaction in acidic media. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, [PMID:] [10.1016/j.ijhydene.2015.02.018] |
| 8. Dapeng Sun, Chenglong Ye, Zhuo Chen. (2024) Sensitive Fluorescent Determination of Matrix Metalloproteinase-2 (MMP-2) Using the Inner Filter Effect (IFE) with Carbon Dots and Aggregated Gold Nanoparticles. ANALYTICAL LETTERS, [PMID:] [10.1080/00032719.2024.2436456] |
| 9. Jie Huang, Xue Fan, Fei Yan, Jiyang Liu. (2024) Vertical Silica Nanochannels and o-Phenanthroline Chelator for the Detection of Trace Fe(II). ACS Applied Nano Materials, [PMID:] [10.1021/acsanm.4c00385] |
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