Verteporfin impurity
Trans-18-Ethenyl-4,4a-dihydro-3,4-bis(methoxycarbonyl)- 4a,8,14,19- tetramethyl-23H,25HBenzo[b]porphine-9,13-dipropanoic Acid

Verteporfin impurity; CAS 121310-58-5 is an impurity of Verteporfin, a benzoporphyrin derivative used as a photosensitizer to eliminate the abnormal blood vessels in the eye associated with conditions such as the wet form of macular degeneration.

Purity > 90%

Analysis by H NMR, HPLC, MS


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