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ChemicalBook > Product Catalog >Biochemical Engineering >Amino Acids and Derivatives >Other Amino Acid Protection >2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate

2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate

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Products Intro: Product Name:TBTU
CAS:125700-67-6
Purity:99% HPLC Package:100gram
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Products Intro: Product Name:2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate
CAS:125700-67-6
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Products Intro: Product Name:TBTU
CAS:125700-67-6
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Products Intro: Product Name:2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate
CAS:125700-67-6
Purity:99% Package:1KG;5KG ;10KG
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Products Intro: Product Name:2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate
CAS:125700-67-6
Purity:98%99% Package:100G;1KG;5KG;10KG;25KG;50KG;100KG

2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate manufacturers

  • TBTU
  • TBTU pictures
  • $0.00 / 100gram
  • 2023-11-27
  • CAS:125700-67-6
  • Min. Order: 50gram
  • Purity: 99% HPLC
  • Supply Ability: 50 gram
2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate Basic information
Product Name:2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate
Synonyms:benzotriazol-1-yl-tetramethyluroniumtetrafluoroborate;N,N,N',N'-TETRAMETHYL-O-(BENZOTRIAZOL-1-YL)URONIUM TETRAFLUOROBORATE;O-(1H-BENZOTRIAZOL-1-YL)-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE;O-(1H-BENZOTRIAZOLE-1-YL) N,N,N',N'-TETRAMETHYL URONIUM TETRAFLUOROBORATE;O-(1H-BENZOTRIAZOL-1-YL)-1,1,3,3-TETRAMETHYL-URONIUM TETRAFLUOROBORATE;O-(1H-BENZOTRIAZOL-1-YL)-N,N,N',N'-PENTAMETHYLENE-URONIUM TETRAFLUOROBORATE;O-(1H-BENZO-1,2,3-TRIAZOL-1-YL)-N,N,N',N'-TETRAMETHYL-URONIUM TETRAFLUOROBORATE;O-(BENZOTRIAZOL-1-YL)-1,1,3,3-TETRAMETHYLURONIUM TETRAFLUOROBORATE
CAS:125700-67-6
MF:C11H16BF4N5O
MW:321.09
EINECS:603-087-9
Product Categories:Peptide Coupling Reagents;B (Classes of Boron Compounds);Biochemistry;Condensation & Active Esterification;Coupling Reactions (Peptide Synthesis);Peptide Synthesis;Synthetic Organic Chemistry;Tetrafluoroborates;Peptide;Coupling Reagent;PROTECTED AMINO ACID & PEPTIDES;Amino Acid Derivatives;125700-67-6
Mol File:125700-67-6.mol
2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate Structure
2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate Chemical Properties
Melting point 205 °C (dec.)(lit.)
storage temp. 2-8°C
solubility acetonitrile: 0.1 g/mL, clear
form Powder
color White to Almost white
Water Solubility Soluble in acetonitrile (100 mg/ml, clear, colorless), DMF (160.55 mg/ml, clear), and water (3 mg/ml at 20°C).
Sensitive Moisture Sensitive
BRN 7066325
InChIKeyNQGZJNPFMLJDKU-UHFFFAOYSA-M
LogP-2.65 at 21℃
CAS DataBase Reference125700-67-6(CAS DataBase Reference)
EPA Substance Registry System1H-Benzotriazolium, 1-[bis(dimethylamino)methylene]-, 3-oxide, tetrafluoroborate(1-) (1:1) (125700-67-6)
Safety Information
Hazard Codes Xi,F,E
Risk Statements 36/37/38-5-2
Safety Statements 26-36-37/39-36/37/39-35
RIDADR 1325
WGK Germany 3
F 8-10-21
Hazard Note Irritant/Flammable
HS Code 2933 99 80
HazardClass 4.1
PackingGroup Ⅱ
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate Usage And Synthesis
Chemical Properties2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate is WHITE TO PALE CREAM FINE CRYSTALLINE POWDER
UsesCoupling reagent for peptide synthesis causing low racemization. R. Knorr, A. Trzeciak, W. Bannwarth and D. Gillessen, THL 30, 1927 (1989)
UsesCoupling reagent which is ideally suited for solid-phase peptide synthesis.
Uses2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate is used in the synthesis of tetrapeptoid analogues of the antiprotocoal compound Apicidin (A726300). Also used in the synthesis of acid based t-antigen glycodendrimers.
2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate Preparation Products And Raw materials
Preparation Products1-(PIPERIDIN-4-YLCARBONYL)PIPERIDINE
Tag:2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate(125700-67-6) Related Product Information
Tolyltriazole AZURE B TETRAFLUOROBORATE 1,1,3,3-Tetramethylurea 1H-Benzotriazole 5-Methyl-1H-benzotriazole Ribavirin 1,2,3-1H-Triazole O-(6-Chlorobenzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate 1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride 3-Hydroxy-1,2,3-benzotriazin-4(3H)-one 2-(7-Azabenzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate HOAt 1-Hydroxybenzotriazole HBTU HATU Fluoroboric acid 1-Hydroxybenzotriazole hydrate 2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate