1-(Tetrahydro-2H-pyran-2-yl)-1H-imidazole-5-boronic acid pinacol ester
Names
[ CAS No. ]:
1029684-37-4
[ Name ]:
1-(Tetrahydro-2H-pyran-2-yl)-1H-imidazole-5-boronic acid pinacol ester
[Synonym ]:
1H-Imidazole, 1-(tetrahydro-2H-pyran-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
1-(oxan-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)imidazole
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
453.2±35.0 °C at 760 mmHg
[ Melting Point ]:
129-133°C (lit.)
[ Molecular Formula ]:
C14H23BN2O3
[ Molecular Weight ]:
278.155
[ Flash Point ]:
227.9±25.9 °C
[ Exact Mass ]:
278.180176
[ PSA ]:
45.51000
[ LogP ]:
1.88140
[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C
[ Index of Refraction ]:
1.545
Safety Information
[ RIDADR ]:
NONH for all modes of transport
[ HS Code ]:
2934999090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2934999090
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%