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491833-52-4 1,4,8,11-tetraazacyclotetradecane-1,4,8-triacetic acid,11-[[[(4-aminophenyl)methyl]ethox

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Product Name 1,4,8,11-Tetraazacyclotetradecane-1,4,8-triacetic acid,11-[[[(4-aminophenyl)methyl]ethoxyphosphinyl]methyl]-, triethyl ester
CAS No. 491833-52-4
Molecular Formula C32H56N5O8P