Dipotassium Nitrosodisulfonate

Catalogue number: D492035
Chemical name: Dipotassium Nitrosodisulfonate
Synonyms: Nitrosodisulfonic Acid Potassium Salt (1:2); Potassium Nitrosodisulfonate; Dipotassium Nitrosodisulfonate; Fremys Salt; Fremy’s Salt; Disulfo-nitroxide, Dipotassium Salt; Potassium Disulfonate Nitroxyl; Potassium Nitrosodisulfonate (K2(SO3)2NO); Potassium Nitrosyldisulfonate; Potassium Peroxylaminedisulfonate
CAS Number: 14293-70-0
Possible CAS #: NA
Molecular form.: K₂NO₇S₂
Appearance: Pale Orange Solid
Melting Point: >155°C (dec.)
Mol. Weight: 268.33
Storage: -20˚C Freezer
Solubility: Water
Stability: No Data Available
Category: Miscellaneous Reagents,
Boiling Point: No Data Available
Applications: Dipotassium Nitrosodisulfonate commonly referred to as ‘Fremy’s Salt’ is a valuable radical molecule that performs oxadations on various chemical compounds including phenols, napthols, amines, indoles. It is an invaluable tool in EPR (electron paramagnetic studies) and has seen use in the synthesis of antitumor agents.
References: Zimmer, H. et al.: Chem. Rev., 71, 229 (1971); Islam, I. et al.: J. Med. Chem., 34, 2954 (1991); Zielonka, J. et al.: Free Rad. Biol. Med., 39, 853 (2009);
Dangerous Goods Info: NA

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  Pack size Price(USD)
1g $75.00
10 g $225.00
  Pack size Price(USD)
5 g $125.00
50 g $575.00
Exact Weight Packaging ($75(USD) / Vial)
Inventory Status:   Pending QC

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