Picolinic acid

Picolinic acid

Chembox new
ImageFile=Picolinic acid.svg
ImageSize=
IUPACName=pyridine-2-carboxylic acid
OtherNames=
Section1= Chembox Identifiers
CASNo=98-98-6
PubChem=1018
SMILES=C1=CC=NC(=C1)C(=O)O

Section2= Chembox Properties
Formula=C6H5NO2
MolarMass=123.109
Appearance=White to tan crystalline solid
Density=
MeltingPt=136 - 138 C
BoilingPt=
Solubility=

Section3= Chembox Hazards
MainHazards=
FlashPt=
Autoignition=

Picolinic acid is a pyridine compound with a carboxyl side chain at the 2-position. It is an isomer of nicotinic acid, which has the carboxyl side chain at the 3-position. Picolinic acid acts as a chelating agent of elements such as chromium, zinc, manganese, copper, iron, and molybdenum in the human body. It is involved in phenylalanine, tryptophan, and alkaloid production, and for the quantitative detection of calcium. This forms a complex with zinc, that may facilitate the passage of zinc through the gastrointestinal wall and into the circulatory system. Commercially available picolinic acid is used as an intermediate to produce pharmaceuticals (especially local anesthetics) and metal salts for the application of nutritional supplements.


Wikimedia Foundation. 2010.

Игры ⚽ Поможем написать курсовую

Look at other dictionaries:

  • picolinic acid — pikolino rūgštis statusas T sritis chemija formulė NC₅H₄COOH atitikmenys: angl. picolinic acid rus. пиколиновая кислота ryšiai: sinonimas – 2 piridinkarboksirūgštis …   Chemijos terminų aiškinamasis žodynas

  • picolinic acid — Pyridine 4 carboxylic acid; an isomer of nicotinic acid. * * * pic·o·lin·ic acid .pik ə .lin ik n a crystalline acid C6H5NO2 isomeric with niacin …   Medical dictionary

  • picolinic acid — | ̷ ̷ ̷ ̷|linik noun : a crystalline acid C5H4N(COOH) obtained by oxidation of 2 picoline; 2 pyridine carboxylic acid …   Useful english dictionary

  • picolinic acid — /pɪkəˌlɪnɪk ˈæsəd/ (say pikuh.linik asuhd) noun a crystalline acid, C5H4N(COOH), obtained by oxidation of an isomer of picoline …  

  • 3-Hydroxypicolinic acid — Chembox new ImageFile = 3 hydroxypicolinic acid.svg ImageSize = IUPACName = 3 hydroxypyridine 2 carboxylic acid OtherNames = 3 hydroxypyridine 2 carboxylic acid; 2 pyridinecarboxylic acid, 3 hydroxy ; 3 hydroxy 2 pyridinecarboxylic acid Section1 …   Wikipedia

  • Fusaric acid — Chembox new Name = Fusaric a cid ImageFile = fusaric acid.svg ImageSize = ImageFile1 = ImageSize1 = ImageName = IUPACName = 5 butylpyridine 2 carboxylic acid OtherNames = 5 Butylpicolinic acid Fusarinic acid Picolinic acid, 5 butyl Section1 =… …   Wikipedia

  • picolinuric acid — N Picolinoylglycine; the amide, with glycine, of picolinic acid; a hippuric acid analog in which picolinic acid, rather than benzoic acid, is conjugated with glycine and excreted …   Medical dictionary

  • Isonicotinic acid — Isonicotinic acid[1] …   Wikipedia

  • pipecolic acid — Dihydrobaikiaine; 2 piperidinecarboxylic acid; saturated picolinic acid; the l isomers of the Δ1 and Δ6 dehydropipecolic acids are intermediates in the catabolism of l lysine; p. accumulates in disorders of the peroxisomes. SYN: homoproline,… …   Medical dictionary

  • Acide picolinique — Général …   Wikipédia en Français

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”