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Merck
CN

W508306

Tricarballylic acid

≥99%

Synonym(s):

1,2,3-Propanetricarboxylic acid

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About This Item

Linear Formula:
(HO2CCH2)2CHCO2H
CAS Number:
Molecular Weight:
176.12
EC Number:
202-733-3
UNSPSC Code:
12164502
PubChem Substance ID:
Beilstein/REAXYS Number:
1783567
MDL number:
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InChI key

KQTIIICEAUMSDG-UHFFFAOYSA-N

InChI

1S/C6H8O6/c7-4(8)1-3(6(11)12)2-5(9)10/h3H,1-2H2,(H,7,8)(H,9,10)(H,11,12)

SMILES string

OC(=O)CC(CC(O)=O)C(O)=O

assay

≥99%

mp

156-161 °C (lit.)

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Jeffrey A Lewis et al.
Journal of bacteriology, 191(7), 2069-2076 (2009-01-13)
In Salmonella enterica, tricarballylate (Tcb) catabolism requires function of TcuB, a membrane-bound protein that contains [4Fe-4S] clusters and heme. TcuB transfers electrons from reduced flavin adenine dinucleotide in the Tcb dehydrogenase (TcuA) to electron acceptors in the membrane. We recently
Luciana Naso et al.
Journal of inorganic biochemistry, 103(2), 219-226 (2008-11-26)
The coordination behavior of copper(II) with tricarballylic acid (H(3)TCA) and imidazole (Imz) is described. Speciation in aqueous solution has been determined at 25 degrees C and 0.15M NaCl ionic strength by potentiometric measurements and EPR characterization of the species. Two
J Krämer et al.
Journal of bacteriology, 189(11), 4290-4298 (2007-04-10)
The histidine protein kinase DcuS of Escherichia coli senses C(4)-dicarboxylates and citrate by a periplasmic domain. The closely related sensor kinase CitA binds citrate, but no C(4)-dicarboxylates, by a homologous periplasmic domain. CitA is known to bind the three carboxylate
P C Hallson et al.
Urologia internationalis, 57(1), 43-47 (1996-01-01)
The ability of three compounds, all similar in chemical structure to citric acid, to decrease calcium crystalluria has been measured. The measurements were made in normal human urine at 37 degrees C and compared with the crystal-decreasing power of citric
S Wolffram et al.
Experimental physiology, 78(4), 473-484 (1993-07-01)
Tricarballylic acid is a non-metabolizable rumen bacterial fermentation product of the naturally occurring tricarboxylic acid trans-aconitic acid. The aim of the present study was to investigate intestinal absorption of tricarballylate using brush-border membrane vesicles (BBMVs) isolated from the proximal jejunum

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