Name | 1-Ethyl-1H-pyrazole-4-boronic acid pinacol ester |
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Synonyms |
1H-Pyrazole, 1-ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
1-ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole 1-Ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole |
Density | 1.0±0.1 g/cm3 |
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Boiling Point | 322.6±15.0 °C at 760 mmHg |
Melting Point | 44-49°C |
Molecular Formula | C11H19BN2O2 |
Molecular Weight | 222.092 |
Flash Point | 148.9±20.4 °C |
Exact Mass | 222.153961 |
PSA | 36.28000 |
LogP | 1.20220 |
Vapour Pressure | 0.0±0.7 mmHg at 25°C |
Index of Refraction | 1.504 |
Hazard Codes | Xi |
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HS Code | 2934999090 |
~75% 847818-70-6 |
Literature: EP1798229 A1, ; Page/Page column 130 ; |
~88% 847818-70-6 |
Literature: WO2013/53983 A1, ; Page/Page column 36 ; |
~97% 847818-70-6 |
Literature: WO2008/51808 A2, ; Page/Page column 117-118 ; WO 2008/051808 A2 |
~% 847818-70-6 |
Literature: WO2011/79804 A1, ; Page/Page column 41 ; WO 2011/079804 A1 |
~% 847818-70-6 |
Literature: Journal of Heterocyclic Chemistry, , vol. 41, # 6 p. 931 - 939 |
Precursor 5 | |
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DownStream 0 |
HS Code | 2934999090 |
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Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |