ABX Datasheet Product Number 9744

ABX advanced biochemical compounds


Catalogue Number	Product	Order number / Unit

9744	DTPA-TOC trifluoroacetate	9744.0001: 1 mg per vial 9744.0010: 10 mg per vial Please inquire for customized filling and bulk quantities.
	Precursor for radiolabelled DTPA-TOC Ligand for somatostatin receptors


	Molar Mass: 1410.57
	C₆₃H₈₇N₁₃O₂₀S₂
	[147790-81-6] (net peptide)

	Colourless to off-white freeze-dried solid packaged in dark glass screw cap vials.


	Purity: ≥ 95 %
	Certificates: CoA; MS (identity) and HPLC (purity)
	Chemical Name: CA index name: L-Cysteinamide, N-[2-[[2-[bis(carboxymethyl)amino]ethyl](carboxymethyl)amino]ethyl]-N-(carboxymethyl)glycyl-D-phenylalanyl-L-cysteinyl-L-tyrosyl-D-tryptophyl-L-lysyl-L-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (3→8)-disulfide
	Synonymes: 1,2-Dithia-5,8,11,14,17-pentaazacycloeicosane, cyclic peptide deriv.; L-Cysteinamide, N-[2-[[2-[bis(carboxymethyl)amino]ethyl](carboxymethyl)amino]ethyl]-N-(carboxymethyl)glycyl-D-phenylalanyl-L-cysteinyl-L-tyrosyl-D-tryptophyl-L-lysyl-L-threonyl-N-[2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (3→8)-disulfide, [R-(R,R)]-
	Literature: 1. De Jong M. et al. Pre-clinical comparison of [DTPA0] octreotide, [DTPA0,Tyr3] octreotide and [DOTA0,Tyr3] octreotide as carriers for somatostatin receptor-targeted scintigraphy and radionuclide therapy. Int. J. Cancer 1998, 75, 406-411.




	date of product catalogue issue: 21 Decmber 2012