Application

Hydroxylamine-O-sulfonic acid may be used in the following processes:As a nitrogen transfer reagent for the conversion of aldehydes to nitriles in aqueous medium.Synthesis of N-aminopiperidine (NAPP) by reacting with piperidine.

Hydroxylamine-O-sulfonic acid (HOSA) may be employed in the preparation of the following:monosubstituted and 1,1-disubstituted hydrazinessymmetrically substituted pyrrolesanilineC-substituted amino derivativeslactams

General description

Hydroxylamine-O-sulfonic acid is a versatile synthetic reagent. It is widely employed as a nucleophile and as an electrophile in various organic syntheses. It can be synthesized by reacting hydroxylamine sulfate with 30% fuming H₂SO₄.

Packaging

5, 25, 100 g in glass bottle