About 1,2-Bis(2-aminophenoxy)ethane-N,N,N,N-tetraacetic acid tetrasodium salt
1,2-Bis(2-aminophenoxy)ethane-N,N,N,N-tetraacetic acid tetrasodium salt Synonym: 1,2-Bis (2-aminophenoxy) ethane-N,N,N,N-tetraacetic acid tetrasodium salt, BAPTA-Na4, Tetrasodium 1,2-bis(2-aminophenoxy)ethane-N,N,N,N-tetraacetate Empirical Formula (Hill Notation): C22H20N2Na4O10 Molecular Weight: 564.36 CAS Number: 126824-24-6 assay 95% (HPLC) impurities 12.5% water solubility H2O: soluble10mg/mL, clear, faintly yellow fluorescence ex254nm; em363nm in H2O ex274nm; em363nm (with calcium) storage temp. 20C Description Application suitable as Ca2+-indicator (fluorescence suppressed by Ca2+) BAPTA-Na4 is a fluorescent compound utilized to determine free Ca2+ by performing fluorescence emission scans at an excitation wavelength of 299 nm and measuring the emission wavelength at 360 nm
FAQs of 1,2-Bis(2-aminophenoxy)ethane-N,N,N,N-tetraacetic acid tetrasodium salt:
Q: What is the molecular formula of 1,2-Bis(2-aminophenoxy)ethane-N,N,N,N-tetraacetic acid tetrasodium salt?
A: The molecular formula of this product is C22H20N2Na4O10.
Q: What is the molecular weight of 1,2-Bis(2-aminophenoxy)ethane-N,N,N,N-tetraacetic acid tetrasodium salt?
A: The molecular weight of this product is 476.438 grams (g).
Q: What is the purity of 1,2-Bis(2-aminophenoxy)ethane-N,N,N,N-tetraacetic acid tetrasodium salt?
A: The purity of this product is 95%.
Q: What is the minimum purity percentage guaranteed for this product?
A: The minimum purity percentage guaranteed is 95%.
Q: How many sodium ions are present in the molecular composition of this product?
A: There are four sodium ions (Na4) present in the molecular composition of this product.