2-(Dibenzo[b,d]thiophen-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Names
[ CAS No. ]:
912824-84-1
[ Name ]:
2-(Dibenzo[b,d]thiophen-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
[Synonym ]:
Dibenzo[b,d]thiophene, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
2-dibenzothiophen-4-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2-(Dibenzo[b,d]thiophen-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2-(4-Dibenzothienyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Chemical & Physical Properties
[ Density]:
1.18±0.1 g/cm3
[ Boiling Point ]:
460.9±18.0 °C at 760 mmHg
[ Melting Point ]:
68.0 to 72.0 °C
[ Molecular Formula ]:
C18H19BO2S
[ Molecular Weight ]:
310.218
[ Flash Point ]:
232.6±21.2 °C
[ Exact Mass ]:
310.119873
[ PSA ]:
46.70000
[ LogP ]:
4.35370
[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C
[ Index of Refraction ]:
1.625
Safety Information
[ 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%