90471
Triethylenetetramine-N,N,N′,N′′,N′′′,N′′′-hexaacetic acid
purum, ≥98.0% (T)
Synonym(s):
TTHA
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About This Item
Linear Formula:
[-CH2N(CH2CO2H)CH2CH2N(CH2CO2H)2]2
CAS Number:
Molecular Weight:
494.45
EC Number:
212-790-6
UNSPSC Code:
12352100
MDL number:
Beilstein/REAXYS Number:
1811090
grade
purum
assay
≥98.0% (T)
ign. residue
≤0.1%
mp
232-233 °C (lit.)
SMILES string
OC(=O)CN(CCN(CCN(CC(O)=O)CC(O)=O)CC(O)=O)CCN(CC(O)=O)CC(O)=O
InChI
1S/C18H30N4O12/c23-13(24)7-19(3-5-21(9-15(27)28)10-16(29)30)1-2-20(8-14(25)26)4-6-22(11-17(31)32)12-18(33)34/h1-12H2,(H,23,24)(H,25,26)(H,27,28)(H,29,30)(H,31,32)(H,33,34)
InChI key
RAEOEMDZDMCHJA-UHFFFAOYSA-N
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Lev N Krasnoperov et al.
Bioconjugate chemistry, 21(2), 319-327 (2010-01-21)
Novel amino-reactive derivatives of lanthanide-based luminescent labels of enhanced brightness and metal retention were synthesized and used for the detection of cDNA oligonucleotides by molecular beacons. Time-resolved acquisition of the luminescent signal that occurs upon hybridization of the probe to
Concetta De Stefano et al.
Analytical and bioanalytical chemistry, 375(7), 956-967 (2003-04-23)
The binding ability of diethylene triamine pentaacetate (dtpa(5-)) and triethylene tetraamine hexaacetate (ttha(6-)) ligands towards major components, H(+), Na(+), Mg(2+) and Ca(2+), of natural waters was studied in both single and mixed ionic media at different ionic strengths and at
Y Boulanger et al.
NMR in biomedicine, 5(1), 1-10 (1992-01-01)
The effects of two widely used paramagnetic shift reagents for cationic NMR, dysprosium tripolyphosphate [Dy(PPP)2(7-)] and dysprosium triethylenetetramine hexaacetate [Dy(TTHA)3-], on the cell structure of dog and human erythrocytes, dog kidney cortical tubules and rat hepatocytes were investigated. The effect
T Simor et al.
NMR in biomedicine, 6(3), 201-208 (1993-05-01)
Shift-reagent-aided 23Na NMR spectroscopy allows differentiation of the intracellular (Na(i)) and extracellular sodium (Na(o)) signals. The goal of the present study has been to develop a 23Na NMR spectroscopic method to minimize the intensity of the shift-reagent-shifted Na(o) signal and
Ischemic changes in myocardial ionic contents of the isolated perfused rat hearts as studied by NMR.
T Ishibashi et al.
Molecular and cellular biochemistry, 119(1-2), 109-120 (1993-02-17)
Using 31P-, 23Na- and 39K-NMR, we assessed ischemic changes in high energy phosphates and ion contents of isolated perfused rat hearts continuously and systematically. To discriminate intra- and extracellular Na+, a shift reagent (Dy(TTHA)3-) was used in 23Na-NMR study. In
Global Trade Item Number
| SKU | GTIN |
|---|---|
| PHR3262-200MG | 04065267005645 |
| 1720203-100MG | 04061833861714 |
| X600-25G | 04061837549809 |
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