| Identification | More | [Name]
2,5-Diamino-4,6-dihydroxy-pyrimidine | [CAS]
40769-69-5 | [Synonyms]
2,5-DIAMINO-4,6-DIHYDROXYPYRIMIDINE
2,5-DIAMINO-4,6-DIHYDROXYPYRIMIDINE HYDROCHLORIDE HYDRATE
AKOS 91522
2,5-Diamino-4,6-dihydroxypyrimidine HCl monohydrate
2,5-DIAMINOPYRIMIDINE-4,6-DIOL
2,5-Diamino-4,6-dihydroxy pyrimidine HCI. (DADHP HCl)
2,5-Diamino-4,6-pyrimidinediol
2,5-Diamino-6-hydroxypyrimidine-4(3H)-one
2,5-Diamino-4,6-dihydroxypyrimidine hydrochlorde monohydrate | [Molecular Formula]
C4H6N4O2 | [MDL Number]
MFCD02094729 | [Molecular Weight]
142.12 | [MOL File]
40769-69-5.mol |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H302-H315-H319-H335 | [Precautionary statements ]
P261-P305+P351+P338 | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . |
| Hazard Information | Back Directory | [Synthesis]
Diethyl malonate (32 g, 0.2 mol), guanidine hydrochloride (9.6 g, 0.1 mol), sodium ethanolate (27.2 g, 0.4 mol), ethanol 150 mL was heated and refluxed, and the solid obtained after the reaction and sodium nitrite (13.8 g, 0.2 mol) were reacted in the pre |
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