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13794-72-4

Name 6,7-Dimethoxy-3,4-dihydroquinazoline-4-one
CAS 13794-72-4
EINECS(EC#) 635-063-9
Molecular Formula C10H10N2O3
MDL Number MFCD01570147
Molecular Weight 206.2
MOL File 13794-72-4.mol
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Chemical Properties

Melting point  309-311°C
Boiling point  374.1±52.0 °C(Predicted)
density  1.33±0.1 g/cm3(Predicted)
storage temp.  Sealed in dry,Room Temperature
solubility  DMSO (Slightly, Heated), Methanol (Slightly)
form  Solid
pka 1.46±0.20(Predicted)
color  Pale Beige
Usage Gefitinib intermediate
InChI InChI=1S/C10H10N2O3/c1-14-8-3-6-7(4-9(8)15-2)11-5-12-10(6)13/h3-5H,1-2H3,(H,11,12,13)
InChIKey DMSRMHGCZUXCMJ-UHFFFAOYSA-N
SMILES N1C2=C(C=C(OC)C(OC)=C2)C(=O)NC=1
CAS DataBase Reference 13794-72-4(CAS DataBase Reference)

Safety Data

Hazard Codes  Xn,Xi
Risk Statements 
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
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 .
S37/39:Wear suitable gloves and eye/face protection .
Hazard Note  Irritant
HazardClass  IRRITANT
HS Code  29334900

Hazard Information

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