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N,N,N',N'-Tetramethyl-O-(4-oxo-3,4-dihydro-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate, 98+%, Thermo Scientific Chemicals
$208.18 - $208.18
Chemical Identifiers
| CAS | 125700-69-8 |
|---|---|
| Molecular Formula | C12H16BF4N5O2 |
| Molecular Weight (g/mol) | 349.10 |
| MDL Number | MFCD00077730 |
| InChI Key | FOBCPCIJLQTYBT-UHFFFAOYSA-N |
| Synonym | tdbtu, n,n,n',n'-tetramethyl-o-3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl uronium tetrafluoroborate, o-3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl-n,n,n',n'-tetramethyluronium tetrafluoroborate, 1,1,3,3-tetramethyl-2-4-oxobenzo d 1,2,3 triazin-3 4h-yl uronium tetrafluoroborate, o-3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl-n,n,n',n'-tetramethyluroniumtetrafluoroborate, tdbtu; n,n,n',n'-tetramethyl-o-3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl uronium tetrafluoroborate, dimethylamino 4-oxo-1,2,3-benzotriazin-3-yl oxy methylidene dimethylazanium tetrafluoroborate, pubchem12760, acmc-1cac0, d04fkx |
| PubChem CID | 10882602 |
| IUPAC Name | [dimethylamino-[(4-oxo-1,2,3-benzotriazin-3-yl)oxy]methylidene]-dimethylazanium;tetrafluoroborate |
| SMILES | F[B-](F)(F)F.CN(C)C(ON1N=NC2=CC=CC=C2C1=O)=[N+](C)C |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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AAH5414406
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Thermo Scientific Chemicals
H5414406 |
5 g |
Each for $208.18
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Description
O-(3,4-Dihydro-4-oxo-1,2,3-benzotriazin-3-yl)-N,N,N?,N?-tetramethyluronium tetrafluoroborate (2-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate, TBTU) may be used as coupling reagent in the synthesis of macrocyclic polyamine derivatives with various length of linkers, condensation reagent in the large-scale preparation of the hematoregulatory nonapeptide (Glp-Glu-Asp)2-DAS-(Lys)2 (2,SK&F 107647), coupling reagent for peptide synthesis which best suppresses racemization during fragment condensation.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsO-(3,4-Dihydro-4-oxo-1,2,3-benzotriazin-3-yl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate (2-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate, TBTU) may be used as coupling reagent in the synthesis of macrocyclic polyamine derivatives with various length of linkers, condensation reagent in the large-scale preparation of the hematoregulatory nonapeptide (Glp-Glu-Asp)2-DAS-(Lys)2 (2,SK&F 107647), coupling reagent for peptide synthesis which best suppresses racemization during fragment condensation.
Solubility
Soluble in acetonitrile 0.1 g/mL.
Notes
Moisture and light sensitive. Store away from water/ moisture, oxidizing agents. Protect from heat.
Chemical Identifiers
| 125700-69-8 | |
| 349.10 | |
| FOBCPCIJLQTYBT-UHFFFAOYSA-N | |
| 10882602 | |
| F[B-](F)(F)F.CN(C)C(ON1N=NC2=CC=CC=C2C1=O)=[N+](C)C |
| C12H16BF4N5O2 | |
| MFCD00077730 | |
| tdbtu, n,n,n',n'-tetramethyl-o-3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl uronium tetrafluoroborate, o-3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl-n,n,n',n'-tetramethyluronium tetrafluoroborate, 1,1,3,3-tetramethyl-2-4-oxobenzo d 1,2,3 triazin-3 4h-yl uronium tetrafluoroborate, o-3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl-n,n,n',n'-tetramethyluroniumtetrafluoroborate, tdbtu; n,n,n',n'-tetramethyl-o-3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl uronium tetrafluoroborate, dimethylamino 4-oxo-1,2,3-benzotriazin-3-yl oxy methylidene dimethylazanium tetrafluoroborate, pubchem12760, acmc-1cac0, d04fkx | |
| [dimethylamino-[(4-oxo-1,2,3-benzotriazin-3-yl)oxy]methylidene]-dimethylazanium;tetrafluoroborate |
Specifications
| 125700-69-8 | |
| MFCD00077730 | |
| Light and moisture sensitive | |
| Soluble in acetonitrile 0.1g/mL. | |
| F[B-](F)(F)F.CN(C)C(ON1N=NC2=CC=CC=C2C1=O)=[N+](C)C | |
| 349.10 | |
| 349.09 | |
| N,N,N',N'-Tetramethyl-O-(4-oxo-3,4-dihydro-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate |
| C12H16BF4N5O2 | |
| 5 g | |
| tdbtu, n,n,n',n'-tetramethyl-o-3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl uronium tetrafluoroborate, o-3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl-n,n,n',n'-tetramethyluronium tetrafluoroborate, 1,1,3,3-tetramethyl-2-4-oxobenzo d 1,2,3 triazin-3 4h-yl uronium tetrafluoroborate, o-3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl-n,n,n',n'-tetramethyluroniumtetrafluoroborate, tdbtu; n,n,n',n'-tetramethyl-o-3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl uronium tetrafluoroborate, dimethylamino 4-oxo-1,2,3-benzotriazin-3-yl oxy methylidene dimethylazanium tetrafluoroborate, pubchem12760, acmc-1cac0, d04fkx | |
| FOBCPCIJLQTYBT-UHFFFAOYSA-N | |
| [dimethylamino-[(4-oxo-1,2,3-benzotriazin-3-yl)oxy]methylidene]-dimethylazanium;tetrafluoroborate | |
| 10882602 | |
| ≥98% |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335
TSCA : No
Recommended Storage : Keep cold; Store under Nitrogen
RUO – Research Use Only