6-Chloro-pyrimidine-2,4-diamine 3-Oxide

35139-67-4

6-Chloropyrimidine-2,4-diamine 3-Oxide; Minoxidil Imp. A (EP); Minoxidil Impurity A

Causes skin irritation; UN number: UN0473

>95% (HPLC)

Nc1cc(Cl)nc(N)[n+]1[O-]

C4 H5 Cl N4 O

160.56

InChI=1S/C4H5ClN4O/c5-2-1-3(6)9(10)4(7)8-2/h1H,6H2,(H2,7,8)

IUPAC name: 6-chloro-3-oxidopyrimidin-3-ium-2,4-diamine

Room Temperature

+4°C