≥97% 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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488198925 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488198925 |
| Canonical Smiles | C1=CN=C(C=C1Br)C2=NC=CC(=C2)Br |
| IUPAC Name | 4-bromo-2-(4-bromopyridin-2-yl)pyridine |
| InChIKey | KIIHBDSNVJRWFY-UHFFFAOYSA-N |
| INCHI | 1S/C10H6Br2N2/c11-7-1-3-13-9(5-7)10-6-8(12)2-4-14-10/h1-6H |
| Isomeric SMILES | C1=CN=C(C=C1Br)C2=NC=CC(=C2)Br |
| Molecular Weight | 313.98 |
| Beilstein | 23(4)1365 |
| Reaxy-Rn | 148832 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=148832&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 | Pyridines and derivatives |
| Subclass | Bipyridines and oligopyridines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Bipyridines and oligopyridines |
| Alternative Parents | Aryl bromides Heteroaromatic compounds Azacyclic compounds Organonitrogen compounds Organobromides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Bipyridine - Aryl halide - Aryl bromide - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organonitrogen compound - Organobromide - Organohalogen 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 | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 B2602087 | Certificate of Analysis | Feb 10, 2026 | D119891 |
| A2415289 | Certificate of Analysis | Oct 13, 2025 | D119891 |
| A2415290 | Certificate of Analysis | Oct 13, 2025 | D119891 |
| A2415291 | Certificate of Analysis | Oct 13, 2025 | D119891 |
| A2415292 | Certificate of Analysis | Oct 13, 2025 | D119891 |
| A2415300 | Certificate of Analysis | Oct 13, 2025 | D119891 |
| A2415301 | Certificate of Analysis | Oct 13, 2025 | D119891 |
| A2415302 | Certificate of Analysis | Oct 13, 2025 | D119891 |
| F2316939 | Certificate of Analysis | Mar 05, 2025 | D119891 |
| D2301843 | Certificate of Analysis | Jan 13, 2025 | D119891 |
| K2130801 | Certificate of Analysis | Sep 18, 2023 | D119891 |
| K2130802 | Certificate of Analysis | Sep 18, 2023 | D119891 |
| C1615309 | Certificate of Analysis | Aug 03, 2023 | D119891 |
| K1325091 | Certificate of Analysis | Mar 10, 2023 | D119891 |
| Solubility | souble in Toluene |
|---|---|
| Melt Point(°C) | 138.0 to 142.0 °C |
| Molecular Weight | 313.980 g/mol |
| XLogP3 | 2.900 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 313.888 Da |
| Monoisotopic Mass | 311.89 Da |
| Topological Polar Surface Area | 25.800 Ų |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Complexity | 169.000 |
| 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 |
| 1. Weiliang Guo, Zhiyuan Cao, Yanhuan Liu, Bin Su. (2017) Electrochemiluminescence of a Vinyl-Functionalized Ruthenium Complex and Its Monolayer Formed through the Photoinduced Thiol-Ene Click Reaction. ChemElectroChem, 4 (7): (1763-1767). [PMID:] [10.1002/celc.201600905] |
| 2. Renquan Guan, Xueying Cheng, Weilong Che, Yunning Chen, Zhengkai Wu, Qingkun Shang. (2024) Synergistic Regulation of Hydrophobicity and Carrier Transport Based on Bipyridine Derivatives to Enhance the Photocatalytic Performance of Defective TiO2 for Ammonia Synthesis. ACS Sustainable Chemistry & Engineering, [PMID:] [10.1021/acssuschemeng.3c07968] |
