ABX Datasheet Product Number 1690

ABX advanced biochemical compounds


Catalogue Number	Product	Order number / Unit

1690	Nitromazenil	1690.0001: 1 mg per vial Please inquire for customized filling and bulk quantities.
	Precursor for [¹⁸F]Flumazenil


	Molar Mass: 330.3
	C₁₅H₁₄N₄O₅
	[84377-97-9]

	Yellow solid packaged in dark glass crimp cap vials.


	Purity: > 95 %
	Certificates: CoA; ¹H NMR spectrum
	Chemical Name: CA index name: 4H-Imidazo[1,5-a][1,4]benzodiazepine-3-carboxylic acid, 5,6-dihydro-5-methyl-8-nitro-6-oxo-, ethyl ester
	Synonymes: 5,6-Dihydro-5-methyl-8-nitro-6-oxo-4H-imidazo[1,5-a][1,4]-benzodiazepine-3-carboxylic acid ethyl ester; Ro 15-2344
	Literature: 1. Ryzhikov N.N. et al. Preparation of highly specific radioactivity [¹⁸F]flumazenil and its evaluation in cynomolgus monkey by positron emission tomography. Nucl. Med. Biol. 2005, 32, 109-116.
	2. Broggini G. et al. A new synthesis of flumazenil suitable for fluorine-18 labeling. Org. Prep. Proced. Int. 2003, 35, 609-613.



	date of product catalogue issue: 05 April 2012