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ABX  advanced biochemical compounds   

Product Order number / Unit

7014 SGMIB Standard 7014.0010: 10 mg per vial
Please inquire for customized filling and bulk quantities.

Standard for [131I]SGMIB
N-succinimidyl 4-guanidinomethyl-3-[131I]iodobenzoate
Molar Mass: 416.17 (free base)
C13H13IN4O4 (Free base)
[344791-53-3] (free base)
Colourless to off-white solid packaged in dark glass screw cap vials.
Purity: > 80 %
CoA; 1H NMR spectrum; HPLC
Chemical Name:
N-Succinimidyl 4-Guanidinomethyl-3-iodobenzoate TFA salt
Guanidine TFA salt, [[4-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]-2-iodophenyl]methyl]-; 4-Guanidinomethyl-3-iodo-benzoic acid 2,5-dioxo-pyrrolidin-1-yl ester TFA salt; Benzoic acid, 4-[[(aminoiminomethyl)amino]methyl]-3-iodo-, 2,5-dioxo-1-pyrrolidinyl ester TFA salt; SGMIB Standard
Vaidyanathan G. et al. A Polar Substituent-Containing Acylation Agent for the Radioiodination of Internalizing Monoclonal Antibodies: N-Succinimidyl 4-Guanidinomethyl-3-[131I]iodobenzoate ([131I]SGMIB). Bioconjugate Chem. 2001, 12 ,428-438.
Vaidyanathan G. et al. Synthesis of N-succinimidyl 4-guanidinomethyl-3-[*I]iodobenzoate: a radio-iodination agent for labeling internalizing proteins and peptides. Nature Protocols 2007, 2, 282-286.
date of product catalogue issue: 10 May 2017


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