Common NameFormylthiophene
Description2-Thiophenecarboxaldehyde is a flavour ingredien
Structure
Molecular FormulaC5H4OS
Average Mass112.15000
Monoisotopic Mass111.99829
IUPAC Namethiophene-2-carbaldehyde
Traditional NameThiophene-2-carboxaldehyde
CAS Registry Number1998-03-03
SMILESO=Cc1cccs1
InChI IdentifierInChI=1S/C5H4OS/c6-4-5-2-1-3-7-5/h1-4H
InChI KeyCNUDBTRUORMMPA-UHFFFAOYSA-N
CHEBI IDCHEBI:87301
HMDB IDHMDB0029717
StateNot Available
Water Solubility1.31e+00 g/l
logP1.00
logS-1.93
pKa (Strongest Acidic)Not Available
pKa (Strongest Basic)-7.52
Hydrogen Acceptor Count1
Hydrogen Donor Count0
Polar Surface Area17.07 Ų
Rotatable Bond Count1
Physiological Charge0
Formal Charge0
Refractivity29.53 m³·mol⁻¹
Polarizability10.67

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