CAS 19991-69-6: 3-Thiophenecarboxylic acid, 2-formyl-
Description:3-Thiophenecarboxylic acid, 2-formyl- is an organic compound characterized by the presence of both a thiophene ring and a carboxylic acid functional group. The thiophene ring, a five-membered aromatic heterocycle containing sulfur, contributes to the compound's unique chemical properties, including its reactivity and stability. The formyl group (-CHO) attached at the second position of the thiophene ring introduces an aldehyde functionality, which can participate in various chemical reactions, such as condensation and oxidation. This compound is typically a solid at room temperature and may exhibit moderate solubility in polar solvents due to the presence of the carboxylic acid group. Its chemical structure allows for potential applications in organic synthesis, pharmaceuticals, and materials science. Additionally, the presence of both electron-withdrawing and electron-donating groups in the molecule can influence its reactivity and interactions with other chemical species. Overall, 3-Thiophenecarboxylic acid, 2-formyl- is a versatile compound with interesting properties for further exploration in chemical research.
Formula:C6H4O3S
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | 2-Formylthiophene-3-carboxylic acid REF: 10-F238691CAS: 19991-69-6 | 95.0% | 34.00 €~110.00 € | Fri 25 Apr 25 |
![]() | 3-Thiophenecarboxylic acid, 2-formyl- REF: IN-DA002CFTCAS: 19991-69-6 | 97% | 46.00 €~560.00 € | Fri 02 May 25 |
![]() | 2-Formylthiophene-3-carboxylic acid REF: 54-OR94314CAS: 19991-69-6 | 95% | 129.00 €~363.00 € | Mon 05 May 25 |
![]() | 2-formylthiophene-3-carboxylic acid REF: 3D-UAA99169CAS: 19991-69-6 | Min. 95% | - - - | Discontinued product |

2-Formylthiophene-3-carboxylic acid
Ref: 10-F238691
1g | 110.00 € | ||
250mg | 34.00 € |

3-Thiophenecarboxylic acid, 2-formyl-
Ref: IN-DA002CFT
1g | 171.00 € | ||
5g | 560.00 € | ||
100mg | 46.00 € | ||
250mg | 64.00 € |

2-formylthiophene-3-carboxylic acid
Ref: 3D-UAA99169
1g | Discontinued | Request information | |
5g | Discontinued | Request information | |
100mg | Discontinued | Request information | |
250mg | Discontinued | Request information | |
500mg | Discontinued | Request information | |
2500mg | Discontinued | Request information |