Structure via PubChem · Public domain (PubChem)
formylthiophene
Sign in to saveAlso known as 2-thienylaldehyde, alpha-formylthiophene, thiophene-2-carboxaldehyde, 2-thiophenecarboxaldehyde, 2-formylthiophene, thiophene-2-aldehyde, T2A
Thiophene-2-carboxaldehyde is an organosulfur compound with the formula C4H3SCHO. It is one of two isomeric thiophenecarboxaldehydes. It is a colorless liquid that often appears amber after storage. It is versatile precursor to many drugs including eprosartan, Azosemide, and Teniposide.
In the Vinony graph
Vinony's link graph records 3 inbound references to formylthiophene, and connects out to International Standard Book Number, mass density and digital object identifier.
Vinony files it under Aldehydes, Chembox having GHS data and ECHA InfoCard ID from Wikidata.
Vinony links it to 4 Wikipedia language editions.
Chemical data
- Formula
- C5H4OS
- Molecular weight
- 112.15 g/mol
- IUPAC name
- thiophene-2-carbaldehyde
- SMILES
- C1=CSC(=C1)C=O
- InChIKey
- CNUDBTRUORMMPA-UHFFFAOYSA-N
- XLogP
- 1
- Polar surface area
- 45.3 Ų
- H-bond donors
- 0
- H-bond acceptors
- 2
- Formal charge
- 0
via PubChem
Drug data · ChEMBL
- Molecule type
- Small molecule
via ChEMBL · EBI
Wikidata facts
- Subclass of
- chemical compound
- Mass
- 111.998285748
Show 3 more facts
- chemical formula
- C₅H₄OS
- canonical SMILES
- C1=CSC(=C1)C=O
- Commons category
- Thiophene-2-carbaldehyde
Sources (2)
via Wikidata · CC0
~1 min read
Encyclopedic overview
2 sectionsContents
- Preparation
- References
Thiophene-2-carboxaldehyde is an organosulfur compound with the formula C4H3SCHO. It is one of two isomeric thiophenecarboxaldehydes. It is a colorless liquid that often appears amber after storage. It is versatile precursor to many drugs including eprosartan, Azosemide, and Teniposide.
==Preparation== It can be prepared from thiophene by the Vilsmeier reaction. Alternatively, it is prepared from chloromethylation of thiophene.
Excerpted from Wikipedia’s “formylthiophene” article, available under the CC BY-SA 4.0 licence.