124004-31-5

Name 1H-Pyrazole-3-carboxylicacid,5-amino-
CAS 124004-31-5
Molecular Formula C4H5N3O2
MDL Number MFCD09263793
Molecular Weight 127.1
MOL File 124004-31-5.mol

Chemical Properties

Melting point  245-246 °C(Solv: water (7732-18-5))
Boiling point  561.2±35.0 °C(Predicted)
density  1.677±0.06 g/cm3(Predicted)
storage temp.  Keep in dark place,Inert atmosphere,2-8°C
pka 16.08±0.10(Predicted)
InChI InChI=1S/C4H5N3O2/c5-3-1-2(4(8)9)6-7-3/h1H,(H,8,9)(H3,5,6,7)
InChIKey ICASMSGEUGPHGI-UHFFFAOYSA-N
SMILES N1C(N)=CC(C(O)=O)=N1

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
HazardClass  IRRITANT

Hazard Information

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