NSC 211353

Name	2,4-Diaminopyrimidine-5-carboxaldehyde
Synonyms	100628 NSC 211353 AURORA KA-6757 2,4-Diamino-5-formylpyrimidine 2,4-DIAMINO-PYRIMIDINE-5-CARBALDEHYDE 2,4-Diaminopyrimidine-5-carboxaldehyde 2,6-DiaMino-5-pyriMidinecarboxaldehyde 2,4-DIAMINOPYRIMIDINE-5-CARBOXALDEHYDE 2,4-DiaMino-5-pyriMidinecarboxaldehyde 5-Pyrimidinecarboxaldehyde, 2,4-diamino- (6CI,8CI,9CI)
CAS	20781-06-0

Molecular Formula	C5H6N4O
Molar Mass	138.13
Density	1.499±0.06 g/cm3(Predicted)
Melting Point	274-276°C
Boling Point	468.3±55.0 °C(Predicted)
Solubility	DMSO, Methanol
Appearance	Yellow solid
Color	Yellow
pKa	5.32±0.10(Predicted)
Storage Condition	Keep in dark place,Inert atmosphere,2-8°C

Hazard Symbols	Xn - Harmful
Risk Codes	R36/37/38 - Irritating to eyes, respiratory system and skin. R43 - May cause sensitization by skin contact R36 - Irritating to the eyes R22 - Harmful if swallowed
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S36/37 - Wear suitable protective clothing and gloves.