≥95% 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.
| Canonical Smiles | C1C=C(CS1)C=O |
|---|---|
| IUPAC Name | 2,5-dihydrothiophene-3-carbaldehyde |
| InChIKey | PZWOFHNNNQBUOF-UHFFFAOYSA-N |
| INCHI | 1S/C5H6OS/c6-3-5-1-2-7-4-5/h1,3H,2,4H2 |
| Isomeric SMILES | C1C=C(CS1)C=O |
| PubChem CID | 2463121 |
| Molecular Weight | 114.17 |
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 | Dihydrothiophenes |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Dihydrothiophenes |
| Alternative Parents | Dialkylthioethers Organic oxides Hydrocarbon derivatives Aldehydes |
| Molecular Framework | Aliphatic heteromonocyclic compounds |
| Substituents | 2,5-dihydrothiophene - Dialkylthioether - Thioether - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aldehyde - Aliphatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as dihydrothiophenes. These are compounds containing a dihydrothiophene moiety, which is a thiophene derivative with only one double bond. |
| External Descriptors | Not available |
| Sensitivity | air sensitive |
|---|---|
| Molecular Weight | 114.170 g/mol |
| XLogP3 | 0.300 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 114.014 Da |
| Monoisotopic Mass | 114.014 Da |
| Topological Polar Surface Area | 42.400 Ų |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 107.000 |
| 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 |
