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07097

Sigma-Aldrich

Aminobenzyl-EDTA

≥90% (CHN)

Synonym(s):

1-(4-Aminobenzyl)ethylenediamine-N,N,N′,N′-tetra­acetic acid

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About This Item

Empirical Formula (Hill Notation):
C17H23N3O8
CAS Number:
84256-90-6
Molecular Weight:
397.38
MDL number:
MFCD00236410
UNSPSC Code:
12352103
PubChem Substance ID:
329748344
NACRES:
NA.25

Quality Level

100

Assay

≥90% (CHN)

storage temp.

−20°C

SMILES string

Nc1ccc(CC(CN(CC(O)=O)CC(O)=O)N(CC(O)=O)CC(O)=O)cc1

InChI

1S/C17H23N3O8/c18-12-3-1-11(2-4-12)5-13(20(9-16(25)26)10-17(27)28)6-19(7-14(21)22)8-15(23)24/h1-4,13H,5-10,18H2,(H,21,22)(H,23,24)(H,25,26)(H,27,28)

InChI key

RPBJIOJIMOUOIN-UHFFFAOYSA-N

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Application

Aminobenzyl-EDTA has been used to develop an ELISA test for the detection of mercury in water. Aminobenzyl-EDTA has also been used in a study to provide a new class of affinity cleaving reagents that can be directed against protein and nucleic acid targets.
Used to incorporate aminobenzyl-EDTA into peptide by reacting with activated carboxylates such as succinimidylester, p-nitrophenylester, and acid chlorides.

Other Notes

Reagent for labeling biomolecules with EDTA

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCC3348
BCBS0365V
BCBH1173V
1353906V
1353906

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M Studer et al.
Bioconjugate chemistry, 3(5), 424-429 (1992-09-01)
Insight into the metabolism of radiolabeled antibodies is important for the design of better radioimaging and therapy agents. To test the effect of linkers that can be cleaved in vivo, we introduced Ala-Leu-Ala-Leu between the antibody Lym-1 and an 111In-labeled
A I Song et al.
Bioconjugate chemistry, 8(2), 249-252 (1997-03-01)
A convenient and straightforward synthesis of an amino acid analog, [p-(N-alpha-Fmoc-L-aspartic acid-beta-amido)benzyl]-EDTA tetra-tert-butyl ester, compatible with Fmoc solid phase peptide synthesis strategy is described. This reagent was used to incorporate p-aminobenzyl-EDTA at an internal sequence position in an HIV-1 Tat
Yi Zhang et al.
Biological trace element research, 144(1-3), 854-864 (2011-03-26)
Immunoassays for heavy metals offer an alternative approach to traditional techniques for detection of mercury. In this study, a mercury-chelate was prepared with 1-(4-aminobenzyl) ethylenediamine-N,N,N',N'-tetraacetic acid (aminobenzyl-EDTA). The resulting complex was linked to keyhole limpet hemocyanin (KLH) or bovine serum
A J Chmura et al.
Proceedings of the National Academy of Sciences of the United States of America, 98(15), 8480-8484 (2001-07-12)
Here we report an approach to the design and production of antibody/ligand pairs, to achieve functional affinity far greater than avidin/biotin. Using fundamental chemical principles, we have developed antibody/ligand pairs that retain the binding specificity of the antibody, but do
M L Thakur et al.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 29(11), 1817-1825 (1988-11-01)
Ten monoclonal antibodies (MAbs) have been evaluated as agents for selective radiolabeling of human neutrophils (PMNs). Four bifunctional chelating agents (BFCA) have been compared in order to determine the one that gives the best labeling of MAbs with radionuclides. Of
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