Identification Chemical Properties Hazard Information Supplier

4228-66-4

Name 3,4-dihydroxyphenylpyruvic acid
CAS 4228-66-4
Molecular Formula C9H8O5
MDL Number MFCD08460177
Molecular Weight 196.16
MOL File 4228-66-4.mol
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Chemical Properties

Melting point  190-192℃ (decomposition)
Boiling point  447.3±35.0 °C(Predicted)
density  1.540±0.06 g/cm3(Predicted)
storage temp.  2-8°C
pka 2.42±0.54(Predicted)
InChI InChI=1S/C9H8O5/c10-6-2-1-5(3-7(6)11)4-8(12)9(13)14/h1-3,10-11H,4H2,(H,13,14)
InChIKey LQQFFJFGLSKYIR-UHFFFAOYSA-N
SMILES C(O)(=O)C(CC1=CC=C(O)C(O)=C1)=O

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