≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C 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.
| Pubchem Sid | 504759038 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504759038 |
| Canonical Smiles | C=CC1=CC=CS1 |
| IUPAC Name | 2-ethenylthiophene |
| InChIKey | ORNUPNRNNSVZTC-UHFFFAOYSA-N |
| INCHI | 1S/C6H6S/c1-2-6-4-3-5-7-6/h2-5H,1H2 |
| Isomeric SMILES | C=CC1=CC=CS1 |
| PubChem CID | 519642 |
| Molecular Weight | 110.17 |
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 | Heteroaromatic compounds |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Heteroaromatic compounds |
| Alternative Parents | Thiophenes Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Heteroaromatic compound - Thiophene - Hydrocarbon derivative - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as heteroaromatic compounds. These are compounds containing an aromatic ring where a carbon atom is linked to an hetero 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 |
|---|---|---|---|
 E2619187 | Certificate of Analysis | May 27, 2026 | V305289 |
| K2511015 | Certificate of Analysis | Nov 14, 2025 | V305289 |
| H2218372 | Certificate of Analysis | Jun 10, 2025 | V305289 |
| H2218373 | Certificate of Analysis | Jun 10, 2025 | V305289 |
| H2218685 | Certificate of Analysis | Jun 10, 2025 | V305289 |
| H2121402 | Certificate of Analysis | Jun 20, 2024 | V305289 |
| G2221312 | Certificate of Analysis | Jul 22, 2022 | V305289 |
| J2414459 | Certificate of Analysis | Jun 06, 2022 | V305289 |
| Flash Point(°C) | 29℃ |
|---|---|
| Boil Point(°C) | 152℃ at 760 mmHg |
| Molecular Weight | 110.180 g/mol |
| XLogP3 | 2.500 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 110.019 Da |
| Monoisotopic Mass | 110.019 Da |
| Topological Polar Surface Area | 28.200 Ų |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 68.600 |
| 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 |
