Description

Potassium benzyl N-[2-(trifluoroboranuidyl)ethyl]carbamate (CAS No. 926280-84-4) is a high-purity organoboron compound with the molecular formula C₁₀H₁₂BF₃KNO₂. This specialized reagent is designed for advanced research applications, particularly in the fields of organic synthesis, medicinal chemistry, and materials science. Its unique trifluoroborate moiety offers enhanced stability and reactivity, making it an invaluable intermediate for Suzuki-Miyaura cross-coupling reactions and other boron-based transformations. The benzyl carbamate protecting group ensures selective deprotection under mild conditions, enabling precise functionalization in complex molecular architectures. Supplied as a crystalline solid, this compound is rigorously tested for purity (typically >95% by HPLC or NMR) and is packaged under inert conditions to ensure long-term stability. Ideal for pharmaceutical R&D, catalyst development, and boron chemistry studies.

Properties

• CAS Number: 926280-84-4
• Complexity: 248
• IUPAC Name: potassium;2-(benzyloxycarbonylamino)ethyl-trifluoro-boranuide
• InChI: InChI=1S/C10H12BF3NO2.K/c12-11(13,14)6-7-15-10(16)17-8-9-4-2-1-3-5-9;/h1-5H,6-8H2,(H,15,16);/q-1;+1
• InChI Key: STXOIKJBESFMEO-UHFFFAOYSA-N
• Exact Mass: 285.0550248
• Molecular Formula: C10H12BF3KNO2
• Molecular Weight: 285.11
• SMILES: [B-](CCNC(=O)OCC1=CC=CC=C1)(F)(F)F.[K+]
• Topological: 38.3
• Monoisotopic Mass: 285.0550248
• Synonyms: 926280-84-4, POTASSIUM BENZYL N-[2-(TRIFLUOROBORANUIDYL)ETHYL]CARBAMATE, Potassium (2-(((benzyloxy)carbonyl)amino)ethyl)trifluoroborate, MFCD10698612, potassium;trifluoro-[2-(phenylmethoxycarbonylamino)ethyl]boranuide, potassium,trifluoro-[2-(phenylmethoxycarbonylamino)ethyl]boranuide, potassium (2-(benzyloxycarbonylamino)ethyl)trifluoroborate, Potassium [2-(benzyloxycarbonylamino)ethyl]trifluoroborate, Potassium 2-(benzyloxycarbonylamino)ethyltrifluoroborate, SCHEMBL17315199, DTXSID70678472, STXOIKJBESFMEO-UHFFFAOYSA-N, BCP14705, AKOS005258716, AB62511, GS-5514, DB-079366, CS-0119783, H10122, Potassium 1-(Cbz-amino)-2-(trifluoroboranuidyl)ethane, potassium benzyl-N-[2-(trifluoroboranuidyl)ethyl]carbamate, Potassium(2-(((benzyloxy)carbonyl)amino)ethyl)trifluoroborate, Potassium (2-{[(benzyloxy)carbonyl]amino}ethyl)(trifluoro)borate(1-)

This compound serves as a versatile building block in peptide chemistry and boron-mediated cross-coupling reactions. It is particularly useful for the synthesis of boron-containing amino acid derivatives and bioactive molecules. Researchers employ it in the development of protease inhibitors and radiopharmaceuticals due to its stable trifluoroborate group. Its compatibility with aqueous conditions makes it suitable for bioconjugation strategies.

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