CAS 125700-73-4: O-(5-Norbornene-2,3-dicarboximido)-N,N,N',N'-tetramethyluronium tetrafluoroborate

Formula: C₁₄H₂₀BF₄N₃O₃

InChI: InChI=1/C14H20N3O3.BF4/c1-15(2)14(16(3)4)20-17-12(18)10-8-5-6-9(7-8)11(10)13(17)19;2-1(3,4)5/h5-6,8-11H,7H2,1-4H3;/q+1;-1/t8-,9+,10?,11?;

Synonyms:

• 2-(Endo-5-Norbornene-2.3-Dicarboxylimide)- -1,1,3,3-Tetramethyluroniumtetrafluoroborate
• N-[(dimethylamino){[(4R,7S)-1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-4,7-methanoisoindol-2-yl]oxy}methylidene]-N-methylmethanaminium tetrafluoroborate
• Tntu
• 2-(5-Norborene-2,3-Dicarboximido)-1,1,3,3-Tetramethyluronium Tetrafluoroborate

2-(5-Norbornene-2,3-dicarboximido)-1,1,3,3-tetramethyluronium Tetrafluoroborate [Coupling Reagent for Peptide]

CAS: 125700-73-4

• Formula: C₁₄H₂₀BF₄N₃O₃
• Purity: >96.0%(N)
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 365.14

O-(endo-5-Norbornene-2,3-dicarboximido)-N,N,N',N'-tetramethyluronium tetrafluoroborate, 98+%

CAS: 125700-73-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₁₄H₂₀BF₄N₃O₃
• Purity: 98+%
• Molecular weight: 365.14

Methanaminium, N-[(dimethylamino)[(1,3,3a,4,7,7a-hexahydro-1,3-dioxo-4,7-methano-2H-isoindol-2-yl)oxy]methylene]-N-methyl-, tetrafluoroborate(1-) (1:1)

CAS: 125700-73-4

• Formula: C₁₄H₂₀BF₄N₃O₃
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 365.1315

O-(5-Norbornene-2,3-dicarboximido)-tetramethyluronium tetrafluoroborate (TNTU)

CAS: 125700-73-4

• Formula: C₁₄H₂₀BF₄N₃O₃
• Molecular weight: 365.13

2-(endo-5-Norbornene-2,3-dicarboxymido)-1,1,3,3-tetramethyluronium tetrafluoroborate

CAS: 125700-73-4

• Purity: 99.0%
• Color and Shape: Solid
• Molecular weight: 365.1400146484375

O-(Bicyclo[2.2.1]hept-5-ene-2,3-dicarboximido)-N,N,N',N'-tetramethyluronium tetrafluoroborate

CAS: 125700-73-4

• Purity: 98+%
• Color and Shape: Solid
• Molecular weight: 365.13g/mol

TNTU extrapure, 99%

CAS: 125700-73-4

• Formula: C₁₄H₂₀BF₄N₃O₃
• Purity: min. 99%
• Color and Shape: White to off-white, Crystalline powder
• Molecular weight: 365.13

TNTU

CAS: 125700-73-4

TNTU is an uronium salt used as a coupling reagent for the synthesis of esters …

• Formula: C₁₄H₂₀BF₄N₃O₃
• Purity: Min. 95%
• Molecular weight: 365.13 g/mol