ALDRICH Difluoro(4-(1,1-dimethylethyl)-2-{1-[4-(1,1-dimethylethyl)-3,5-dimethyl-2H-pyrrol-2-ylidene-N]ethyl}-3,5-dimethyl-1H-pyrrol-2-ylidene-N]ethyl}-3,5-dimethyl-1H-pyrrolato-N)boron, 98% (HPLC)

Synonym(s): Boron,[4-(1,1-dimethylethyl)-2-[1-[4-(1,1-dimethylethyl)-3,5-dimethyl-2H-pyrrol-2-ylidene]ethyl]-3,5-dimethyl-1H-pyrrolato-N1,N2]difluoro-; PM 570; PM 596; PM 597; Pyrromethene 570; Pyrromethene 596; Pyrromethene 597

Empirical Formula: C₂₂H₃₃BF₂N₂

Linear Formula: C₂₂H₃₃BF₂N₂

Formula Weight: 374.32

Purity: 98% (HPLC)

Melting Point: 256-261 °C