≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal 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 | CC(C)(C#CC1=CC=C(S1)C(=O)O)O |
|---|---|
| IUPAC Name | 5-(3-hydroxy-3-methylbut-1-ynyl)thiophene-2-carboxylic acid |
| InChIKey | KQYYVOWGEQQGGW-UHFFFAOYSA-N |
| INCHI | 1S/C10H10O3S/c1-10(2,13)6-5-7-3-4-8(14-7)9(11)12/h3-4,13H,1-2H3,(H,11,12) |
| Isomeric SMILES | CC(C)(C#CC1=CC=C(S1)C(=O)O)O |
| PubChem CID | 7176512 |
| Molecular Weight | 210.25 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
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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 | 2,5-disubstituted thiophenes Ynones Tertiary alcohols Heteroaromatic compounds Carboxylic acids Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Thiophene carboxylic acid - 2,5-disubstituted thiophene - Ynone - Heteroaromatic compound - Tertiary alcohol - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Alcohol - 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 |
| Molecular Weight | 210.250 g/mol |
|---|---|
| XLogP3 | 1.600 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 210.035 Da |
| Monoisotopic Mass | 210.035 Da |
| Topological Polar Surface Area | 85.800 Ų |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Complexity | 297.000 |
| 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 |
