Determine the necessary mass, volume, or concentration for preparing a solution.
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≥98% 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 12 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504754581 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504754581 |
| Canonical Smiles | C1=CC=NC(=C1)C2=NC(=CC=C2)C3=CC=CC=N3 |
| IUPAC Name | 2,6-dipyridin-2-ylpyridine |
| InChIKey | DRGAZIDRYFYHIJ-UHFFFAOYSA-N |
| INCHI | 1S/C15H11N3/c1-3-10-16-12(6-1)14-8-5-9-15(18-14)13-7-2-4-11-17-13/h1-11H |
| Isomeric SMILES | C1=CC=NC(=C1)C2=NC(=CC=C2)C3=CC=CC=N3 |
| WGK Germany | 3 |
| PubChem CID | 70848 |
| UN Number | 2811 |
| Molecular Weight | 233.27 |
| Beilstein | 11199 |
| Reaxy-Rn | 11199 |
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 | Pyridines and derivatives |
| Subclass | Bipyridines and oligopyridines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Bipyridines and oligopyridines |
| Alternative Parents | Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Bipyridine - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as bipyridines and oligopyridines. These are organic compounds containing two pyridine rings linked to each other. |
| External Descriptors | terpyridines |
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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 | Jun 05, 2026 | T100693 | |
| Certificate of Analysis | Apr 03, 2026 | T100693 | |
| Certificate of Analysis | Apr 03, 2026 | T100693 | |
| Certificate of Analysis | Apr 03, 2026 | T100693 | |
| Certificate of Analysis | Apr 03, 2026 | T100693 | |
| Certificate of Analysis | Aug 19, 2025 | T100693 | |
| Certificate of Analysis | Aug 11, 2025 | T100693 | |
| Certificate of Analysis | Aug 11, 2025 | T100693 | |
| Certificate of Analysis | Aug 11, 2025 | T100693 | |
| Certificate of Analysis | Mar 21, 2024 | T100693 | |
| Certificate of Analysis | Jun 09, 2022 | T100693 | |
| Certificate of Analysis | Jun 09, 2022 | T100693 | |
| Certificate of Analysis | Jun 09, 2022 | T100693 | |
| Certificate of Analysis | Jun 09, 2022 | T100693 |
| Solubility | Soluble in most organic solvents. |
|---|---|
| Boil Point(°C) | 370°C |
| Melt Point(°C) | 90-93°C |
| Molecular Weight | 233.270 g/mol |
| XLogP3 | 2.400 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 233.095 Da |
| Monoisotopic Mass | 233.095 Da |
| Topological Polar Surface Area | 38.700 Ų |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Complexity | 232.000 |
| 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 | 1 |
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| 2. Depeng Li, Qingqing Guan, Xiaoyun Hu, Yuhong Su, Zhen Su. (2023) Reversible and irreversible stimuli-responsive chromism of a square-planar platinum(II) salt. RSC Advances, 13 (36): (24878-24886). [PMID:37614796] [10.1039/D3RA03554A] |
| 3. Wenfei Ren, Yuan Liu, Baiyi Zu, Jiguang Li, Da Lei, Tianshi Zhang, Xincun Dou. (2022) Ultrasensitive and rapid colorimetric detection of urotropin boosted by effective electrostatic probing and non-covalent sampling. JOURNAL OF HAZARDOUS MATERIALS, [PMID:35739781] [10.1016/j.jhazmat.2022.129263] |
| 4. Zhen Su, Yushu Li, Jiguang Li, Kun Li, Xincun Dou. (2022) Ultrasensitive dual-mode visualization of perchlorate in water, soil and air boosted by close and stable Pt–Pt packing endowed low-energy absorption and emission. Journal of Materials Chemistry A, 10 (15): (8195-8207). [PMID:] [10.1039/D2TA00843B] |
| 5. Zhen Su, Yushu Li, Jiguang Li, Xincun Dou. (2021) Ultrasensitive luminescent turn-on detection of perchlorate particulates by triggering supramolecular self-assembly of platinum(II) complex in hydrogel matrix. SENSORS AND ACTUATORS B-CHEMICAL, [PMID:] [10.1016/j.snb.2021.129728] |
| 6. Chen Ge, Jiayi Zhu, Ai Ouyang, Nong Lu, Yi Wang, Qianling Zhang, Pingyu Zhang. (2020) Near-infrared phosphorescent terpyridine osmium(II) photosensitizer complexes for photodynamic and photooxidation therapy. Inorganic Chemistry Frontiers, 7 (20): (4020-4027). [PMID:] [10.1039/D0QI00846J] |
| 7. Gao-Feng Wang, Xiao Zhang, Shu-Wen Sun, Chen-Zhong Yao, Zhao-Rong Liu, Yu-Chun Wang, Yuan-Zhong Liu. (2015) Synthesis and structural characterization of a novel copper(II)/lead(II) heterometallic organic–inorganic hybrid. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 70 (9): (617-623). [PMID:] [10.1515/znb-2015-0041] |
| 8. Yuanxin Du, Renyong Liu, Bianhua Liu, Suhua Wang, Ming-Yong Han, Zhongping Zhang. (2013) Surface-Enhanced Raman Scattering Chip for Femtomolar Detection of Mercuric Ion (II) by Ligand Exchange. ANALYTICAL CHEMISTRY, [PMID:23438694] [10.1021/ac303358w] |
| 9. Wei Meng, Feng Wei-Hao, Yu Chen, Jiang Zhen-Yi, Yin Guang-Qiang, Lu Wei, Chen Tao. (2024) Dynamic Crosslinked Phosphorescent Poly(vinyl alcohol)-Terpyridine Films with Enhanced Mechanical Properties and Tunable Shape Memory. CHINESE JOURNAL OF POLYMER SCIENCE, 42 (10): (1595-1601). [PMID:] [10.1007/s10118-024-3189-2] |
| 10. Su Zhen, Li Depeng, Zhang Lixin, Tian Si, Su Yuhong, Hu Xiaoyun, Xiong Duan, Guan Qingqing. (2023) Multiresponsive, easy-reversible, and dual-visual Pt(II) salt nanostructures for advanced anti-counterfeiting application. Nano Research, [PMID:] [10.1007/s12274-023-6032-0] |
| 11. Duan Xiong, Zhen Su, Lixin Zhang, Hao Zhang, Zhiwei Su, Xiaoyun Hu, Mailidan Wumaer, Qingqing Guan. (2024) 1D supramolecular assembly-induced emission and colorimetry toward precise onsite mercury(II) detection. Sensors and Actuators Reports, [PMID:] [10.1016/j.snr.2024.100253] |
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