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CAS 552846-17-0

1-(tert-Butoxycarbonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole TCI B5203

1-(tert-Butoxycarbonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole TCI B5203

Chemical Identity

CAS No.
552846-17-0
PubChem
CID 16217654·SID 354334219
Formula
C14H23BN2O4
Molecular weight
294.16 g/mol
Purity
>98.0%(T)
Reference databases
ECHA
Full identifiers (IUPAC, SMILES, InChIKey)
IUPAC
tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole-1-carboxylate
SMILES
B1(OC(C(O1)(C)C)(C)C)C2=CN(N=C2)C(=O)OC(C)(C)C
InChIKey
IPISOFJLWYBCAV-UHFFFAOYSA-N
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1-(tert-Butoxycarbonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole (CAS 552846-17-0) is a high-quality chemical from TCI, supplied as Reagent Grade / for Synthesis.

Application: Used as an amine-protecting reagent in peptide synthesis and organic chemistry.

Specifications:

  • Molecular formula: C14H23BN2O4
  • CAS number: 552846-17-0
  • Purity: >98.0%(T)
  • TCI product code: B5203

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

Available from AMI Scientific, the authorised TCI distributor in Indonesia. Contact us for pricing and stock availability — we ship throughout Indonesia.

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