Tropaeolin O [547-57-9]

MedChem Express

Tropaeolin O [547-57-9]

5

547-57-9

Research Use Only

97.0

C12H9N2NaO5S

316.27

Tropaeolin O is an acidic monoazo dye that undergoes a coupling reaction under pH=10.5 conditions to form a blue disazo dye. Tropaeolin O can be used for the determination of palladium(II), osmium(IV), albumin, and casein[1].

O=S(C1=CC=C(/N=N/C2=CC=C(O)C=C2O)C=C1)(O[Na])=O

2°C to 8°C

12162000