N-羟基琥珀酰亚胺磺酸钠盐是一种化学物质，分子式是C4H4NNaO6S。

SULFO-NHS; SULFO-NHS SODIUM SALT; SULPHO NHS;NHSS; NHSS, SODIUM SALT; N-HYDROXYSUCCINIMIDE SULFONIC ACID SODIUM SALT; N-HYDROXYSULFOSUCCINIMIDE; N-HYDROXYSULFOSUCCINIMIDE, SODIUM SALT; sodium 1-hydroxy-2,5-dioxopyrrolidine-3-sulfonate; 1-hydroxy-2,5-dioxopyrrolidine-3-sulfonic acid; N-bydroxysulfosuccinimide sodium salt

熔点:250℃ (dec.)(lit.)