ABX Datasheet Product Number 1452

ABX advanced biochemical compounds


Catalogue Number	Product	Order number / Unit

1452	N-(2-Tosyloxyethyl)phthalimide	1452.0050: 50 mg per vial 1452.0100: 100 mg per vial Please inquire for customized filling and bulk quantities.
	Tosyl Precursor for [¹⁸F]FETA (FETA-Precursor I) ([¹⁸F]Fluoroetanidazole)


	Molar Mass: 345.37
	C₁₇H₁₅NO₅S
	[5460-83-3]

	Colourless solid packaged in dark glass screw cap vials.


	Purity: > 95 %
	Certificates: CoA; ¹H NMR spectrum
	Chemical Name: CA index name: 1H-Isoindole-1,3(2H)-dione, 2-[2-[[(4-methylphenyl)sulfonyl]oxy]ethyl]-
	Synonymes: 2-Hydroxyethylphthalimide tosylate; N-(2-Tosyloxyethyl)phthalimide; N-[2-[[(4-tolyl)sulfonyl]oxy]ethyl]phthalimide; NSC 19429; p-Toluenesulfonic acid 2-(phthalimidyl)ethyl ester
	Literature: 1. Wilson H. A simplified synthesis of 2,3,5,6-tetrafluorophenyl 2-(2-nitroimidazol-1-yl)acetate. J. Labelled Compd. Radiopharm. 2003, 46, 511-513.
	2. Tewson T.J. Synthesis of [¹⁸F]Fluoroetanidazole: A Potential New Tracer for Imaging Hypoxia. Nucl. Med. Biol. 1997, 24, 755-760.



	date of product catalogue issue: 05 April 2012