4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole

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Names

[ CAS No. ]:
894807-98-8

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

[Synonym ]:
SEM-pyrazoloboronic acid pinacol ester

Chemical & Physical Properties

[ Boiling Point ]:
395.1±27.0°C at 760 mmHg

[ Molecular Formula ]:
C15H29BN2O3Si

[ Molecular Weight ]:
324.29900

[ Exact Mass ]:
324.20400

[ PSA ]:
45.51000

[ LogP ]:
2.49460

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Pyrazole-4-boronic acid pinacol ester
  • [2-(Chloromethoxy)ethyl](trimethyl)silane

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%

Related Compounds

  • N-(1H-1,3-benzimidazol-2-ylmethyl)-2-(1H-indol-1-yl)acetamide
  • N-benzyl-2-[1-(3,4-dimethylphenyl)-5-methyl-1H-1,2,3-triazol-4-yl]-N,4-dimethyl-1,3-thiazole-5-carboxamide
  • Butoconazole nitrate, (S)-
  • 2-[1-(4-methoxyphenyl)-5-methyl-1H-1,2,3-triazol-4-yl]-N-[(3-methoxyphenyl)methyl]-4-methyl-1,3-thiazole-5-carboxamide
  • N-[4-(2-methyl-4-oxoquinazolin-3(4H)-yl)phenyl]-2-(3-methylphenoxy)acetamide
  • (1,1-dioxido-4-(4-phenoxyphenyl)-4H-benzo[b][1,4]thiazin-2-yl)(pyrrolidin-1-yl)methanone
  • 1-(2,4-difluorophenyl)-3-(7-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-6-yl)urea
  • 2-methoxy-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)acetamide
  • N-(2-((2-methyl-6-morpholinopyrimidin-4-yl)amino)ethyl)furan-2-carboxamide
  • 2-[(2-Chlorophenyl)sulfanyl]-N'-hydroxyethanimidamide
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