2-Hydroxy acid

2-Hydroxy acid Structure
2-Hydroxy acid structure
Common Name 2-Hydroxy acid
CAS Number 609-71-2 Molecular Weight 139.109
Density 1.5±0.1 g/cm3 Boiling Point 427.5±30.0 °C at 760 mmHg
Molecular Formula C6H5NO3 Melting Point 258-261 °C(lit.)
MSDS Chinese USA Flash Point 212.4±24.6 °C

New possible chelating agents of clinical interest for iron(III): 2-hydroxynicotinic acid and 3-hydroxypicolinic acid. A thermodynamic study.

Ann. Chim. 91(9-10) , 595-603, (2001)

The formation of complexes between iron(III) and two ligands of possible relevance to chelation therapy, 2-hydroxynicotinic acid and 3-hydroxypicolinic acid, in aqueous 0.6 m (Na)Cl at 25 degrees C, has been investigated by means of potentiometric titrations ...

Permeation of aromatic carboxylic acids across lipid bilayers: the pH-partition hypothesis revisited.

Biophys. J. 89(3) , 1802-11, (2005)

According to the pH-partition hypothesis the charged species of organic compounds do not contribute to lipid bilayer permeation as they generally show negligible partitioning into n-octanol. With this assumption, membrane permeation is related to the molar fr...

Comparing the lipid membrane affinity and permeation of drug-like acids: the intriguing effects of cholesterol and charged lipids.

Pharm. Res. 24(8) , 1457-72, (2007)

Lipid bilayers regulate the passage of solutes into and between cellular compartments. A general prerequisite for this passage is the partitioning of the solute into the bilayer. We investigated the relationship between bilayer partitioning and permeation of ...

Synthesis and biological activity of 2-hydroxynicotinoyl-serine-butyl esters related to antibiotic UK-3A.

Bioorg. Med. Chem. Lett. 20(14) , 4018-20, (2010)

Novel 2-hydroxynicotinoyl-serine-butyl esters have been synthesized. Three-step reactions from L-serine by esterification with n-butanol, amidation with 2-hydroxynicotinic acid and esterification with the corresponding carboxylic acids gave AD-1, AD-2 and AD-...