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o-???????

o-???????
o-??????? ??? ???
?? ??:
2440-60-0
???:
o-???????
???(??):
o-???????
???:
o-methylisourea
???(??):
Methyl carbamimidate;o-methylisourea (abbreviate OMIU);o-methylisourea;o-Methylisouronium;Methoxyformamidine;ORTHO-METHYLISOUREA;24285-39-0 (Sulfate);Fluorouracil Impurity 16;29427-58-5 (Monosulfate);5329-33-9 (Hydrochloride)
CBNumber:
CB71013558
???:
C2H6N2O
??? ??:
74.08
MOL ??:
2440-60-0.mol

o-??????? ??

???
44-45 °C
?? ?
66.9±23.0 °C(Predicted)
??
1.17±0.1 g/cm3(Predicted)
???
free base readily sol most organic solvents. Salts sol water, methanol, ethanol.
?? ?? (pKa)
pK1:9.72(+1) (25°C)

??

o-??????? C??? ??, ??, ??

??

O-methylisourea can be used in the synthesis of heterocyclic compounds; it is a guanylation reagent and a selective alkylating agent.

o-??????? ?? ?? ? ???

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