CA Index Name: 1H-Indole-6-carboxylic acid, 2-[3-[2-[(acetyloxy)methoxy]-2-oxoethoxy]-4-[bis[2-[(acety-loxy)methoxy]-2-oxoethyl]amino]phenyl]-, (acetyloxy) methyl ester
Other Names: Mag-indo-1/AM; Mag-indo-1 AM ester; Mag-indo-1 acetoxymethyl ester
Merck Index Number: Not listed
Chemical / Dye Class: Indole
Molecular Formula: C33H34N2O17
Molecular Weight: 730.63
Physical Form: Pale yellow powder
Solubility: Soluble in dimethyl sulfoxide, methanol
Melting Point: > 200 °C
Boiling Point: 837.1 ± 65.0 °C, pressure: 760 Torr
pKa: 14.81 ± 0.30, most acidic, temperature: 25 °C; 1.37 ± 0.50, most basic, temperature: 25 °C
Absorption (λmax): 354 nm
Emission (λmax): 472 nm
Synthesis: Synthetic method
Staining Applications: Magnesium ions; calcium ions
Biological Applications: Magnesium indicator; calcium indicator
Industrial Applications: Not reported
Safety / Toxicity: No data available