63981-22-6

Name 3-(5-nitrofurfurylideneamino)hydantoic acid
CAS 63981-22-6
Molecular Formula C8H8N4O6
MDL Number MFCD00514237
Molecular Weight 256.17
MOL File 63981-22-6.mol

Chemical Properties

Melting point  234 °C (decomp)
Boiling point  508.1±60.0 °C(Predicted)
density  1.71±0.1 g/cm3(Predicted)
storage temp.  -20°C Freezer
solubility  DMSO (Slightly), Methanol (Slightly, Heated), Water (Very Slightly, Heated)
form  Solid
pka 4.02±0.10(Predicted)
color  Light Yellow to Yellow
Major Application pharmaceutical (small molecule)
InChI InChI=1S/C8H8N4O6/c9-8(15)11(4-7(13)14)10-3-5-1-2-6(18-5)12(16)17/h1-3H,4H2,(H2,9,15)(H,13,14)
InChIKey URYZARAFMQWNPZ-UHFFFAOYSA-N
SMILES C(O)(=O)CN(C(N)=O)N=CC1=CC=C([N+]([O-])=O)O1

Safety Data

WGK Germany  WGK 3
HS Code  2932190002
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral

Hazard Information

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