Determine the necessary mass, volume, or concentration for preparing a solution.
≥97%, stabilized with copper for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Protected from light,Room temperature,Argon charged 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504757900 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504757900 |
| Canonical Smiles | C1=CC=NC(=C1)I |
| IUPAC Name | 2-iodopyridine |
| InChIKey | CCZWSTFVHJPCEM-UHFFFAOYSA-N |
| INCHI | 1S/C5H4IN/c6-5-3-1-2-4-7-5/h1-4H |
| Isomeric SMILES | C1=CC=NC(=C1)I |
| WGK Germany | 3 |
| Molecular Weight | 205.00 |
| Reaxy-Rn | 105790 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=105790&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 | Halopyridines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | 2-halopyridines |
| Alternative Parents | Aryl iodides Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organoiodides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | 2-halopyridine - Aryl iodide - Aryl halide - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Organoiodide - Organohalogen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as 2-halopyridines. These are organic compounds containing a pyridine ring substituted at the 2-position by a halogen atom. |
| 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 |
|---|---|---|---|
| Certificate of Analysis | Mar 03, 2026 | I111393 | |
| Certificate of Analysis | Mar 03, 2026 | I111393 | |
| Certificate of Analysis | Mar 03, 2026 | I111393 | |
| Certificate of Analysis | Mar 03, 2026 | I111393 | |
| Certificate of Analysis | Nov 27, 2025 | I111393 | |
| Certificate of Analysis | Nov 27, 2025 | I111393 | |
| Certificate of Analysis | Nov 27, 2025 | I111393 | |
| Certificate of Analysis | Jun 09, 2025 | I111393 | |
| Certificate of Analysis | Mar 04, 2025 | I111393 | |
| Certificate of Analysis | Mar 04, 2025 | I111393 | |
| Certificate of Analysis | Apr 12, 2024 | I111393 | |
| Certificate of Analysis | Apr 12, 2024 | I111393 | |
| Certificate of Analysis | Apr 12, 2024 | I111393 | |
| Certificate of Analysis | Jan 24, 2022 | I111393 | |
| Certificate of Analysis | Jan 24, 2022 | I111393 | |
| Certificate of Analysis | Jan 24, 2022 | I111393 | |
| Certificate of Analysis | Jan 24, 2022 | I111393 |
| Solubility | Slightly soluble in water. |
|---|---|
| Sensitivity | Air sensitive; Light sensitive |
| Refractive Index | 1.632 |
| Flash Point(°C) | 84 °C |
| Boil Point(°C) | 52 °C |
| Molecular Weight | 205.000 g/mol |
| XLogP3 | 1.400 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 204.939 Da |
| Monoisotopic Mass | 204.939 Da |
| Topological Polar Surface Area | 12.900 Ų |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 56.000 |
| 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. Ying Chen, Lei Tian, Wen Liu, Yi Mei, Qiu-Ju Xing, Yi Mu, Ling-Ling Zheng, Qian Fu, Jian-Ping Zou, Daishe Wu. (2024) Controllable Pyridine N-Oxidation–Nucleophilic Dechlorination Process for Enhanced Dechlorination of Chloropyridines: The Cooperation of HCO4– and HO2–. ENVIRONMENTAL SCIENCE & TECHNOLOGY, [PMID:38330552] [10.1021/acs.est.3c09878] |