CA Index Name: Glycine, N-[2-[(acetyloxy)methoxy]-2-oxoethyl]-N-[3-(2-benzothiazolyl)-6-[2-[2-[bis[2-[(acetyloxy)methoxy]-2-oxoethyl]amino]-5-methylphe-noxy]ethoxy]-2-oxo-2H-1-benzopyran-7-yl]-, (acetyloxy)methyl ester
Other Names: BTC acetoxymethyl ester, BTC AM
Merck Index Number: Not listed
Chemical / Dye Class: Benzothiazolylcoumarin
Molecular Formula: C45H45N3O20S
Molecular Weight: 979.91
Physical Form: Solid
Solubility: Soluble in methanol, dimethyl sulfoxide
Melting Point: > 250 °C
Boiling Point: 992.9 ± 75.0 °C, pressure: 760 Torr
pKa: 1.91 ± 0.50, most basic, temperature: 25 °C
Absorption (λmax): 433 nm
Emission (λmax): 504 nm
Synthesis: Synthetic method
Staining Applications: Calcium ions; leukocytes
Biological Applications: Calcium indicator; detecting leukocytes tumor cells
Industrial Applications: Not reported
Safety / Toxicity: No data available