55621-49-3

Name 5,6-Diamino-1,3-dihydro-2H-benzoimidazol-2-one
CAS 55621-49-3
EINECS(EC#) 259-728-4
Molecular Formula C7H8N4O
MDL Number MFCD00994340
Molecular Weight 164.16
MOL File 55621-49-3.mol
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Chemical Properties

Appearance Brown Solid
Melting point  >3000C
Boiling point  258.6±33.0 °C(Predicted)
density  1.470±0.06 g/cm3(Predicted)
storage temp.  -20°C Freezer, Under inert atmosphere
solubility  DMSO (Slightly), Water (Slightly)
form  Solid
pka 11.11±0.30(Predicted)
color  Very Dark Red Brown
Stability: Light Sensitive, Moisture Sensitive
InChI InChI=1S/C7H8N4O/c8-3-1-5-6(2-4(3)9)11-7(12)10-5/h1-2H,8-9H2,(H2,10,11,12)
InChIKey BRISYWKBJNSDPL-UHFFFAOYSA-N
SMILES C1(=O)NC2=CC(N)=C(N)C=C2N1

Safety Data

Hazard Codes  Xi
Risk Statements 
Safety Statements 
WGK Germany  3
HS Code  2933.99.8290
REACH Registrations Active
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2

Hazard Information

Spectrum Detail

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