4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(2-thienylmethyl)-1H-pyrazole

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Names

[ CAS No. ]:
864754-19-8

[ Name ]:
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(2-thienylmethyl)-1H-pyrazole

[Synonym ]:
4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(thiophen-2-ylmethyl)pyrazole

Chemical & Physical Properties

[ Density]:
1.17g/cm3

[ Boiling Point ]:
430.8ºC at 760 mmHg

[ Melting Point ]:
56-58ºC

[ Molecular Formula ]:
C14H19BN2O2S

[ Molecular Weight ]:
290.18900

[ Flash Point ]:
214.3ºC

[ Exact Mass ]:
290.12600

[ PSA ]:
64.52000

[ LogP ]:
2.29210

[ Index of Refraction ]:
1.577

MSDS

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Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

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%