Erythrosine B (free acid) [15905-32-5]

MedChem Express

Erythrosine B (free acid) [15905-32-5]

5

15905-32-5

Research Use Only

C20H8I4O5

835.89

Erythrosine B free acid is a visibly red dye with colorimetric and fluorescent properties that serves as an important dye for many Gram-positive and -negative bacteria. Erythrosine B free acid can be used for live/dead determination in both colorimetric and fluorescence-based assays for low, medium and high-throughput experimentation[1].

O=C1OC2(C3=CC(I)=C(C(I)=C3OC4=C(C(O)=C(C=C42)I)I)O)C5=C1C=CC=C5

12352200