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1-(tert-Butoxycarbonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
(CAS RN:552846-17-0 Product Number:B5203)

Structure

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1-(tert-Butoxycarbonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
Synonym 1-Boc-pyrazolyl-4-boronic Acid Pinacol Ester
Synonym 2-(1-Boc-4-pyrazolyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Synonym 1-Boc-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
Synonym 1-(tert-Butoxycarbonyl)pyrazolyl-4-boronic Acid Pinacol Ester
Synonym 2-(1-tert-Butoxycarbonyl-4-pyrazolyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Synonym tert-Butyl 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole-1-carboxylate
Synonym 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole-1-carboxylic Acid tert-Butyl Ester

General Information

Product Number B5203

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Purity/Analysis Method >98.0%(T)
Storage Temperature 0-10°C
M.F. / M.W. C14H23BN2O4=294.16
CAS RN 552846-17-0
Related CAS RN
MDL Number MFCD05663873
Packaging and Container
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Specification

Purity(Neutralization titration) min. 98.0 %
Melting point 85.0 to 89.0 deg-C

References

Reaxys-RN 11962435
PubChem SID 354334219

GHS

Pictogram
Signal Word Warning
Hazard Statements
  • H315
  • :Causes skin irritation.
  • H319
  • :Causes serious eye irritation.
Precautionary Statements
  • P264
  • :Wash hands and face thoroughly after handling.
  • P280
  • :Wear protective gloves, eye protection.
  • P302+P352+P332+P313+P362+P364
  • :IF ON SKIN: Wash with plenty of water. If skin irritation occurs: Get medical advice or attention. Take off contaminated clothing and wash it before reuse.
  • P305+P351+P338+P337+P313
  • :IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice or attention.

Transport Information

HS Number 2931399090

Application

PubMed Literature

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