15893-52-4

Name 2,4-Dihydroxy-7-methoxy-2H,1,4-benzoxazin-3(4H)one
CAS 15893-52-4
Molecular Formula C9H9NO5
MDL Number MFCD01744500
Molecular Weight 211.17
MOL File 15893-52-4.mol
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Chemical Properties

Melting point  150-155 °C
Boiling point  461.3±55.0 °C(Predicted)
density  1.589±0.06 g/cm3(Predicted)
storage temp.  Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility  Acetone (Slightly), DMSO (Slightly), Methanol (Slightly)
form  Solid
pka 7.59±0.40(Predicted)
color  Light Orange to Red
InChI InChI=1S/C9H9NO5/c1-14-5-2-3-6-7(4-5)15-9(12)8(11)10(6)13/h2-4,9,12-13H,1H3
InChIKey GDNZNIJPBQATCZ-UHFFFAOYSA-N
SMILES O1C2=CC(OC)=CC=C2N(O)C(=O)C1O

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
WGK Germany  WGK 3
Storage Class 11 - Combustible Solids

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