Common NameTetradecanedioate
DescriptionTetradecanedioic acid, also known as 1,14-tetradecanedioate or NSC 9504, belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms. Tetradecanedioic acid is a very hydrophobic molecule, practically insoluble in water, and relatively neutral.
Structure
Molecular FormulaC14H26O4
Average Mass258.35380
Monoisotopic Mass258.18311
IUPAC Nametetradecanedioic acid
Traditional NameTetradecanedioic acid
CAS Registry Number821-38-5
SMILESO=C([O-])CCCCCCCCCCCCC(=O)[O-]
InChI IdentifierInChI=1S/C14H26O4/c15-13(16)11-9-7-5-3-1-2-4-6-8-10-12-14(17)18/h1-12H2,(H,15,16)(H,17,18)
InChI KeyHQHCYKULIHKCEB-UHFFFAOYSA-N
CHEBI IDCHEBI:76281
HMDB IDHMDB0000872
StateSolid
Water Solubility3.61e-02 g/l
logP3.63
logS-3.85
pKa (Strongest Acidic)4.65
pKa (Strongest Basic)Not Available
Hydrogen Acceptor Count4
Hydrogen Donor Count2
Polar Surface Area74.6 Ų
Rotatable Bond Count13
Physiological Charge-2
Formal Charge0
Refractivity69.55 m³·mol⁻¹
Polarizability31.11

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