≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C,Argon charged Ships Ice chest + Ice pads 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
A halogenated heterocycle that is a building block for proteomics research.
| Pubchem Sid | 504759525 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504759525 |
| Canonical Smiles | C1=CN=CC=C1I |
| IUPAC Name | 4-iodopyridine |
| InChIKey | RTLUPHDWSUGAOS-UHFFFAOYSA-N |
| INCHI | 1S/C5H4IN/c6-5-1-3-7-4-2-5/h1-4H |
| Isomeric SMILES | C1=CN=CC=C1I |
| WGK Germany | 3 |
| Molecular Weight | 205.00 |
| Beilstein | 20(5)5,441 |
| Reaxy-Rn | 1594 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1594&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 | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Pyridines and derivatives |
| Alternative Parents | Aryl iodides Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organoiodides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Pyridine - 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 pyridines and derivatives. These are compounds containing a pyridine ring, which is a six-member aromatic heterocycle which consists of one nitrogen atom and five carbon atoms. |
| 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 |
|---|---|---|---|
 F2413150 | Certificate of Analysis | Mar 13, 2026 | I100877 |
| F2413151 | Certificate of Analysis | Mar 13, 2026 | I100877 |
| F2413154 | Certificate of Analysis | Mar 13, 2026 | I100877 |
| H1611092 | Certificate of Analysis | Sep 16, 2025 | I100877 |
| H2402343 | Certificate of Analysis | Jun 15, 2024 | I100877 |
| J2430600 | Certificate of Analysis | Jun 15, 2024 | I100877 |
| C2522093 | Certificate of Analysis | Jun 01, 2024 | I100877 |
| C2604137 | Certificate of Analysis | Jun 01, 2024 | I100877 |
| F2413149 | Certificate of Analysis | Jun 01, 2024 | I100877 |
| F2413152 | Certificate of Analysis | Jun 01, 2024 | I100877 |
| F2413153 | Certificate of Analysis | Jun 01, 2024 | I100877 |
| F2610037 | Certificate of Analysis | Jun 01, 2024 | I100877 |
| I2115214 | Certificate of Analysis | Jun 13, 2023 | I100877 |
| I2115215 | Certificate of Analysis | Jun 13, 2023 | I100877 |
| I2115216 | Certificate of Analysis | Jun 13, 2023 | I100877 |
| I2115218 | Certificate of Analysis | Jun 13, 2023 | I100877 |
| Solubility | Soluble in methanol. |
|---|---|
| Sensitivity | light & heat & air sensitive |
| Melt Point(°C) | 96-99°C |
| Molecular Weight | 205.000 g/mol |
| XLogP3 | 1.500 |
| 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 | 50.000 |
| 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 |
