17551-52-9

Name 4(1H)-Pyrimidinone, 6-chloro-2-methyl- (9CI)
CAS 17551-52-9
Molecular Formula C5H5ClN2O
MDL Number MFCD00030773
Molecular Weight 144.559
MOL File 17551-52-9.mol

Chemical Properties

Melting point  233-236°
Boiling point  205.4±50.0 °C(Predicted)
density  1.60 g/cm3
storage temp.  under inert gas (nitrogen or Argon) at 2-8°C
form  powder
pka 7.33±0.50(Predicted)
color  White
InChI InChI=1S/C5H5ClN2O/c1-3-7-4(6)2-5(9)8-3/h2H,1H3,(H,7,8,9)
InChIKey QNANRGHPXMUJQC-UHFFFAOYSA-N
SMILES C1(C)NC(Cl)=CC(=O)N=1

Safety Data

Symbol(GHS)  Skull and Crossbones (GHS06)Exclamation Mark (GHS07)
GHS06,GHS07
Signal word  Warning
Hazard statements  H302-H301-H315-H319-H335
Precautionary statements  P261-P280a-P301+P310a-P305+P351+P338-P405-P501a
Hazard Codes  Xn
Risk Statements 
HazardClass  IRRITANT
HS Code  2933599590

Hazard Information

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