≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Protected from light,Argon charged Ships Wet ice 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.
| Canonical Smiles | C1=C(SC(=C1)I)Cl |
|---|---|
| IUPAC Name | 2-chloro-5-iodothiophene |
| InChIKey | IJEUNSXYUQTZPT-UHFFFAOYSA-N |
| INCHI | 1S/C4H2ClIS/c5-3-1-2-4(6)7-3/h1-2H |
| Isomeric SMILES | C1=C(SC(=C1)I)Cl |
| PubChem CID | 12203264 |
| Molecular Weight | 244.48 |
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 | Thiophenes |
| Subclass | 2,5-disubstituted thiophenes |
| Intermediate Tree Nodes | Not available |
| Direct Parent | 2,5-disubstituted thiophenes |
| Alternative Parents | Aryl iodides Aryl chlorides Heteroaromatic compounds Organoiodides Organochlorides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | 2,5-disubstituted thiophene - Aryl iodide - Aryl halide - Aryl chloride - Heteroaromatic compound - Hydrocarbon derivative - Organoiodide - Organochloride - Organohalogen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as 2,5-disubstituted thiophenes. These are organic compounds containing a thiophene that is disubstituted at the C-2, and C5-positions. |
| External Descriptors | Not available |
| Sensitivity | Light sensitive |
|---|---|
| Molecular Weight | 244.480 g/mol |
| XLogP3 | 3.200 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 243.861 Da |
| Monoisotopic Mass | 243.861 Da |
| Topological Polar Surface Area | 28.200 Ų |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 68.700 |
| 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 |
K2504228