≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Conservar a 2-8°C,Protegido de la luz,Desecado Ships Hielo húmedo 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.
| Sonrisas canónicas | C1=CSC=C1C2=CC=C(S2)C(=O)O |
|---|---|
| IUPAC Name | 5-thiophen-3-ylthiophene-2-carboxylic acid |
| InChIKey | NUZWQKDXTFZYAX-UHFFFAOYSA-N |
| INCHI | 1S/C9H6O2S2/c10-9(11)8-2-1-7(13-8)6-3-4-12-5-6/h1-5H,(H,10,11) |
| Isómeros SMILES | C1=CSC=C1C2=CC=C(S2)C(=O)O |
| PubChem CID | 2052619 |
| Peso molecular | 210.27 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
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View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Clase | Bi- and oligothiophenes |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Bi- and oligothiophenes |
| Alternative Parents | Thiophene carboxylic acids 2,5-disubstituted thiophenes Heteroaromatic compounds Monocarboxylic acids and derivatives Carboxylic acids Organooxygen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Bithiophene - Thiophene carboxylic acid or derivatives - Thiophene carboxylic acid - 2,5-disubstituted thiophene - Heteroaromatic compound - Thiophene - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic heteromonocyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as bi- and oligothiophenes. These are organic compounds containing two or more linked thiophene rings. Thiophene is a five-member aromatic ring with one sulfur and four carbon atoms. |
| External Descriptors | Not available |
| Punto de fusión (°C) | 188-190° |
|---|---|
| Peso molecular | 210.300 g/mol |
| XLogP3 | 2.800 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 209.981 Da |
| Monoisotopic Mass | 209.981 Da |
| Topological Polar Surface Area | 93.800 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 208.000 |
| 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 |
![ácido [2,3'-bitiofeno]-5-carboxílico - ≥95% CAS No(60141-31-3) by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/207e23213cf636ccdef205098cf3c8a3/C/7/C735610.jpg)