|
Sulfo-NONOate . disodium salt
Dissociates to sulfate and nitrous oxide in a pH-dependent manner following first order kinetics. Decomposition is also catalyzed by the borate anion. The half-life time is 7 min. at 37°C in 0.1M phosphate buffer, pH 7.4. Decomposition is nearly instantaneous at pH 5. Unlike other NONOates, Sulfo-NONOate produces nitrous oxide but not nitric oxide (NO) at physiological pH. Therefore it may be used as a negative control in experiments using other NO releasing NONOates.
Product Specification
Alternative Name: Hydroxydiazenesulfonic acid 1-oxide . disodium salt
Formula: N2O5S . 2Na
MW: 140.1 . 46.0
CAS: 61142-90-3
Purity: ≥90%
Appearance: White to off-white crystalline solid.
Solubility: Soluble in water.
Long Term Storage: -20°C
Handling: Protect from light, air and moisture. Packaged under inert gas. |