1031858-00-0

Basic information

• Product Name: C₂₈H₄₁BF₂N₄O₅S
• Synonyms: C₂₈H₄₁BF₂N₄O₅S
• CAS NO: 1031858-00-0
• Molecular Weight: 594.531
• Mol File: 1031858-00-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₂₈H₄₁BF₂N₄O₅S(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₈H₄₁BF₂N₄O₅S(1031858-00-0)
• EPA Substance Registry System: C₂₈H₄₁BF₂N₄O₅S(1031858-00-0)

Safety Data

• Hazardous Substances Data: 1031858-00-0(Hazardous Substances Data)

Upstream product

• 1031857-96-1 2,6-difluoro-4-(4,4,5,5-tetramethyl-1,3,2-bioxaborolan-2-yl)benzoic acid 
• 328273-17-2 (3aS,4S,6aR)-N-[5-[(1,1-dimethylethoxy)carbonyl]aminopentyl]hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide 

Relevant articles and documents

Synthesis and characterization of 2,6-difluoro-4-carboxyphenylboronic acid and a biotin derivative thereof as captors of anionic aqueous [18F]-fluoride for the preparation of [18F/19F]-labeled aryltrifluoroborates with high kinetic stability

Arylboronic esters are readily converted to aryltrifluoroborates in the presence of aqueous fluoride. As such these represent attractive synthetic precursors that afford one-step labeling with [18F]-fluoride for the generation of PET reagents. Herein we present the synthesis of a heretofore undisclosed arylboronic ester that is converted to its corresponding trifluoroborate. Essential for contemplating its use in PET imaging is the demonstration of kinetic resistance to solvolytic defluoridation.