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Hydroxylamine-O-Sulfonic Acid

Hydroxylamine-O-sulfonic acid (“HOSA”) is the inorganic compound with the formula HONHSO3H. It is a white, water-soluble, hygroscopic solid. It is produced formed by the sulfonation of hydroxylamine. It is a reagent for introduction of amino groups, for the conversion of aldehydes into nitriles, alicyclic ketones into lactams and for the formation of variety of nitrogen-containing heterocycles.

Product Details

Category Heterocycles & Building Blocks
Price POA
CAS Number 2950-43-8
Formula H2NOSO3H
Molecular Weight 113.09
Purity 99.99%
Appearance white solid
Availability In Stock
Storage Conditions +4˚C

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