CITFE (50 mg)

Reference standard for [*I]beta-CITFE

Product No.: CIFE-95-0050

CITFE
Product No.： CIFE-95S
CAS No.： 155798-01-9


Product Name:	CITFE
Synonyms:	8-Azabicyclo[3.2.1]octane-2-carboxylic acid, 8-(2-fluoroethyl)-3- (4-iodophenyl)-, methyl ester, (1R,2S,3S,5S)-; N-2-fluoroethyl-3-beta-(4-iodophenyl)nortropane-2-beta-carboxylic acid methyl ester; CITFE; beta-CIT-FE
CAS No.:	155798-01-9
Molecular Formula:	C₁₇H₂₁FINO₂
Molecular Weight:	417.26
Application:	Reference standard for [*I]beta-CITFE
Presentation:	Packaged in amber vials or amber screw-cap vials with teflon-coated stoppers under argon atmosphere


Product Testing

Parameter	Method	Specification
Sterility	USP	Sterile
Bacterial Endotoxins	LAL	<10.0 I.U./25 mg
Appearance	Organoleptic	Colorless to yellowish crystals
Purity	HPLC	≥95.0%
Identity	¹H-NMR	Conforms

Storage and Stability

Notes

Complete documentation - Certificates of Analysis including testing reports of ¹H-NMR and HPLC spectra for each shipment
Customized dispensing available

Research

Antonini A. et al. The status of dopamine nerve terminals in Parkinson’s disease and essential tremor: a PET study with the tracer [¹¹C]FE-CIT. Neurol. Sci. 2001, 22, 47-48.
Halldin C. et al. [¹¹C]beta-CIT-FE, a radioligand for quantitation of the dopamine transporter in the living brain using positron emission tomography. Synapse 1996, 22, 386-390.
Baldwin R.M. et al. Regional brain uptake and pharmacokinetics of [¹²³I]N-omega-fluoroalkyl-2-beta-carboxy-3-beta-(4-iodophenyl)-nortropane esters in baboons. Nucl. Med. Biol. 1995, 22, 211-209.