CAS 17303-83-2: 3-Formyl-2-thiopheneboronic acid
Description:3-Formyl-2-thiopheneboronic acid is an organoboron compound characterized by the presence of both a boronic acid functional group and an aldehyde group attached to a thiophene ring. This compound typically exhibits a pale yellow to light brown appearance and is soluble in polar solvents such as water and alcohols, owing to the presence of the boronic acid moiety. The boronic acid group allows for participation in various chemical reactions, including Suzuki coupling, making it valuable in organic synthesis and materials science. The aldehyde functionality can undergo typical reactions associated with aldehydes, such as condensation and reduction. Additionally, the thiophene ring contributes to the compound's electronic properties, potentially enhancing its reactivity and interactions with other molecules. Overall, 3-Formyl-2-thiopheneboronic acid is a versatile compound with applications in medicinal chemistry, organic synthesis, and the development of functional materials. Its unique structure allows for diverse reactivity, making it a subject of interest in various fields of chemical research.
Formula:C5H5BO3S
InChI:InChI=1S/C5H5BO3S/c7-3-4-1-2-10-5(4)6(8)9/h1-3,8-9H
InChI key:InChIKey=HYXMHAHVUFTVFZ-UHFFFAOYSA-N
SMILES:O=CC=1C=CSC1B(O)O
- Synonyms:
- (3-Formyl-2-thienyl)boronic acid
- (3-Formylthiophen-2-Yl)Boronic Acid
- 2-Boronothiophene-3-carboxaldehyde
- 2-Thiopheneboronic acid, 3-formyl-
- 3-Formyl-2-thienylboronic acid
- 3-Formyl-2-thiopheneboronic acid
- B-(3-Formyl-2-thienyl)boronic acid
- Boronic acid, (3-formyl-2-thienyl)-
- Boronic acid, B-(3-formyl-2-thienyl)-

3-Formyl-2-thiopheneboronic Acid (contains varying amounts of Anhydride)
- Organometallic Compounds
- Boron (B) Compounds
- Boronic Acids & Boronic Acid Derivatives
- Thiophenes
- See more categories
- Enzyme Activators and Inhibitors
- Enzymes
- Materials
- Biochemicals and Reagents
- Antibiotics
- Microbiology Antibodies
- Semiconductor materials and reagents
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)
Ref: 3B-F0801
1g | 116.00 € | ||
5g | 547.00 € |

3-Formylthiophene-2-boronic acid, 97%
Ref: 02-L15196
1g | 167.00 € | ||
5g | To inquire |

Boronic acid, B-(3-formyl-2-thienyl)-
Ref: IN-DA003BSK
1g | 75.00 € | ||
5g | 200.00 € | ||
10g | 507.00 € | ||
25g | To inquire | ||
100mg | 35.00 € | ||
250mg | 42.00 € |

Ref: 54-OR10485
1g | 68.00 € | ||
5g | 263.00 € | ||
25g | 866.00 € | ||
100mg | 32.00 € | ||
250mg | 36.00 € |

(3-Formylthiophen-2-yl)boronic acid
Ref: 10-F215022
1g | 54.00 € | ||
5g | 131.00 € | ||
10g | 221.00 € | ||
25g | 402.00 € | ||
250mg | 21.00 € |

3-Formyl-2-thienylboronic acid
Ref: 3D-SAA30383
1g | 385.00 € | ||
10g | 1,311.00 € |