Propane-1,2,3-tricarboxylic acid

Propane-1,2,3-tricarboxylic acid

Chembox new
ImageFile=CarballylicA.png ImageSize=300px
IUPACName= Propane-1,2,3-tricarboxylic acid
OtherNames= Tricarballylic acid, carballylic acid, 1,2,3-propanetricarboxylic acid, "beta"-carboxyglutaric acid
Section1= Chembox Identifiers
CASNo=99-14-9
PubChem=14925
SMILES=C(C(CC(=O)O)C(=O)O)C(=O)O

Section2= Chembox Properties
Formula=C6H8O6
MolarMass=176.12 g/mol
Appearance= colourless solid
Density=
MeltingPt=156-161
BoilingPt=
Solubility=sl. in water

Section3= Chembox Hazards
MainHazards=
FlashPt=
Autoignition=

Section8 = Chembox Related
OtherCpds = citric acid

Propane-1,2,3-tricarboxylic acid, also known as tricarballylic acid, carballylic acid, and "beta"-carboxyglutaric acid, is a tricarboxylic acid that has three carboxylic acid functional groups. The compound is an inhibitor of the enzyme aconitase and interferes with the Krebs cycle. [Russell, J. B., and N. Forsberg. 1986. Production of tricarballylic acid by rumen microorganisms and its potential toxicity in ruminant tissue metabolism. British Journal of Nutrition (1986), 56:153-162 56:153-162. doi|10.1079/BJN19860095]

Esters of propane-1,2,3-tricarboxylic acid are found in natural products such as the mycotoxins fumonisin B1 and B2 and AAL toxin TA and in macrocyclic inhibitors of Ras farnesyl-protein transferase (FPTase) like actinoplanic acid.

It can be synthesized in two steps from fumaric acid. [OrgSynth | author = H. T. Clarke and T. F. Murray | title = Tricarballylic Acid | collvol = 1 | collvolpages = 523| year = 1941 | prep = CV1P0523]

References


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  • tricarballylic acid — (|)trīˌkärbə|lilik noun Etymology: tri + International Scientific Vocabulary carballylic, former name of tricarballylic acid, from carb + allyl + ic : a crystalline tricarboxylic acid C3H5(COOH)3 found in immature beets and obtainable from citric …   Useful english dictionary

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