CA Index Name: Quinolinium, 4-[3-(3-methyl-2(3H)-benzothiazolylidene)-1-propen-1-yl]-1-[3-(trimethylam-monio)propyl]-, iodide (1:2)
Other Names: Quinolinium, 4-[3-(3-methyl-2(3H)-benzothiazolylidene)-1-propenyl]-1-[3-(trimethylammonio)propyl]-, diiodide; TO-PRO 3; TO-PRO 3 iodide
Merck Index Number: Not listed
Chemical / Dye Class: Cyanine
Molecular Formula: C26H31I2N3S
Molecular Weight: 671.42
Physical Form: Red-brown powder
Solubility: Soluble in dimethyl sulfoxide
Melting Point: > 250 °C
Absorption (λmax): 642 nm
Emission (λmax): 661 nm
Synthesis: Synthetic methods
Staining Applications: Nucleic acids; cells; bacteria; chromatin; genes; leukocytes; nuclei; peptides; proteins; antibodies
Biological Applications: Nucleic acid hybridization; nucleic acid assay; detecting nucleic acids, cells, bacteria, bromodeoxyuridine incorporation, Human papilloma virus (HPV), pathogens; counting leukocytes
Industrial Applications: Microchip system and polymer waveguides
Safety / Toxicity: No data available