ABX Datasheet Product Number 4389

ABX advanced biochemical compounds


Catalogue Number	Product	Order number / Unit

4389	TBAB	4389.0010: 10 mg per vial 4389.0100: 100 mg per vial Please inquire for customized filling and bulk quantities.
	Precursor for [¹⁸F]FB (4-[¹⁸F]Fluorobenzoic acid)


	Molar Mass: 385.40
	C₁₅H₂₂F₃NO₅S
	[660845-84-1]

	Colourless solid packaged in dark glass screw cap vials.


	Purity: > 95 %
	Certificates: CoA; ¹H NMR spectrum
	Chemical Name: CA index name: Benzenaminium, 4-[(1,1-dimethylethoxy)carbonyl]-N,N,N-trimethyl-, 1,1,1-trifluoromethanesulfonate (1:1)
	Synonymes: 4-tert-Butoxycarbonylmethyl-phenyl)-trimethyl-ammonium; trifluoro-methanesulfonate; tert.-Butyl 4-N,N,N-trimethylammoniumbenzoate triflate; Benzenaminium, 4-[(1,1-dimethylethoxy)carbonyl]-N,N,N-trimethyl-, salt with trifluoromethanesulfonic acid (1:1)
	Literature: 1. Wüst F. et al. Radiolabelling of isopeptide N^ε(γ-glutamyl)-L-lysine by conjugation with N-succinimidyl-4-[¹⁸F]fluorobenzoate. Appl. Radiat. Isot. 2003, 59, 43-48.
	2. Maeding P. et al. Module-assisted synthesis of the bifunctional labelling agent N-succinimidyl 4-[¹⁸F]fluorobenzoate ([^{18F]SFB). Appl. Radiat. Isot. 2005, 63, 329-332.}



	date of product catalogue issue: 05 April 2012