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CAS 2244098-07-3
6,9-Dibenzyl-6,9-bis(2-ethoxyethyl)-3,12-dioxa-6,9-diphosphoniatetradecane dibromide
Codes: (VI) 184793-1-a
Application context (from source-drug indications)
Contrast imagingTechnetium Tc-99m tetrofosminGliomaTechnetium Tc-99m tetrofosmin
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Technetium Tc-99m tetrofosmin | Tier C — Watch / trade | - |
Position in synthesis routes (up/downstream chain)
Ordered by route registration; left → right is the synthesis direction. The highlighted node is the current CAS; others link to their own profiles.
(Diethoxyphosphonomethyl)benzene→Benzylphosphane→[(Ethenyl)oxy]ethane→Benzylbis(2-ethoxyethyl)phosphane→1,2-Dibromoethane→6,9-Dibenzyl-6,9-bis(2-ethoxyethyl)-3,12-dioxa-6,9-diphosphoniatetradecane dibromide→6,9-Bis(2-ethoxyethyl)-6,9-dioxo-3,12-dioxa-6lambda5,9lambda5-diphosphatetradecane→6,9-bis(2-ethoxyethyl)-3,12-dioxa-6,9-diphosphatetradecane→(2-phosphanylethyl)phosphane
Intermediates available on this site
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