≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C 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.
| Pubchem Sid | 504760212 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504760212 |
| Canonical Smiles | C1=CSC(=C1F)C(=O)O |
| IUPAC Name | 3-fluorothiophene-2-carboxylic acid |
| InChIKey | WPHRBUAOSDHRDS-UHFFFAOYSA-N |
| INCHI | 1S/C5H3FO2S/c6-3-1-2-9-4(3)5(7)8/h1-2H,(H,7,8) |
| Isomeric SMILES | C1=CSC(=C1F)C(=O)O |
| Molecular Weight | 146.14 |
| Reaxy-Rn | 1307587 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1307587&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 | Thiophenes |
| Subclass | Thiophene carboxylic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Thiophene carboxylic acids |
| Alternative Parents | Aryl fluorides Vinylogous halides Heteroaromatic compounds Monocarboxylic acids and derivatives Carboxylic acids Organooxygen compounds Organofluorides Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Thiophene carboxylic acid - Aryl halide - Aryl fluoride - Heteroaromatic compound - Vinylogous halide - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organofluoride - Organohalogen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as thiophene carboxylic acids. These are compounds containing a thiophene ring which bears a carboxylic acid group. |
| 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 |
|---|---|---|---|
 F2513114 | Certificate of Analysis | Jun 13, 2024 | F156771 |
| G2403390 | Certificate of Analysis | Jun 13, 2024 | F156771 |
| G2403417 | Certificate of Analysis | Jun 13, 2024 | F156771 |
| K2225475 | Certificate of Analysis | Aug 29, 2022 | F156771 |
| K2225476 | Certificate of Analysis | Aug 29, 2022 | F156771 |
| K2225479 | Certificate of Analysis | Aug 29, 2022 | F156771 |
| Solubility | Soluble in Methanol |
|---|---|
| Sensitivity | Heat Sensitive |
| Melt Point(°C) | 177 °C(dec.) |
| Molecular Weight | 146.140 g/mol |
| XLogP3 | 1.600 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 145.984 Da |
| Monoisotopic Mass | 145.984 Da |
| Topological Polar Surface Area | 65.500 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 128.000 |
| 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 |
