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109299-78-7

Name 5-Pyrimidinylboronic acid
CAS 109299-78-7
Molecular Formula C4H5BN2O2
MDL Number MFCD05864565
Molecular Weight 123.91
MOL File 109299-78-7.mol

Chemical Properties

Appearance Off-white powder
Melting point  110-114 °C
Boiling point  334.7±34.0 °C(Predicted)
density  1.33±0.1 g/cm3(Predicted)
storage temp.  under inert gas (nitrogen or Argon) at 2-8°C
solubility  Soluble in Ether, MeOH, DMSO, THF.
pka 5.23±0.10(Predicted)
Detection Methods HPLC,NMR
CAS DataBase Reference 109299-78-7(CAS DataBase Reference)

Safety Data

Hazard Codes  Xi,Xn
Risk Statements 
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S22:Do not breathe dust .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S36:Wear suitable protective clothing .
Hazard Note  Irritant
HazardClass  IRRITANT
HS Code  29335900

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