Formulation: A solid
Formal Name: (4-nitrophenyl-1,2,3,4,5,6-13C6-4-)hydrazine, monohydrochloride
Purity: ≥95%
Formula Markup: [13C]6H7N3O2 • HCl
Formula Weight: 195,6
Shelf life (days): 1095
Notes: 13C6-4-Nitrophenylhydrazine is intended for use as an internal standard for the quantification of 4-nitrophenylhydrazine by GC- or LC-MS. 13C6-4-Nitrophenylhydrazine is a byproduct in the synthesis of 13C6-3-nitrophenylhydrazine (Item No. 20744). 4-Nitrophenylhydrazine has been used as an intermediate in the synthesis of benzo-indazole derivatives with anti-uterotrophic activity in vivo and pyrazolobenzothiazine derivatives with antiviral activity in vitro.{49840,49841}