Pigment Red 49:1 [1103-38-4]

MedChem Express

Pigment Red 49:1 [1103-38-4]

14

1103-38-4

Research Use Only

C40H26BaN4O8S2

892.11

Pigment Red 49:1 (Barium lithol red) is an azo lake pigment. The color of Pigment Red 49:1 ranges from yellow to purplish blue[1].

O=S(C1=C2C=CC=CC2=CC=C1/N=N/C3=C4C=CC=CC4=CC=C3O)([O-])=O.O=S(C5=C6C=CC=CC6=CC=C5/N=N/C7=C8C=CC=CC8=CC=C7O)([O-])=O.[Ba+2]

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