ChemicalBook >> CAS DataBase List >>2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate
2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate
- CAS No.
- 125700-67-6
- Chemical Name:
- 2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate
- Synonyms
- TBTU;O-(BENZOTRIAZOL-1-YL)-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE;2-(1H-BENZOTRIAZOL-1-YL)-1,1,3,3-TETRAMETHYLURONIUM TETRAFLUOROBORATE;TBPIPU;TBTU N;TBTU 99.5%;KNORR REAGENT;TBTU extrapure;TBTU [ 125700-67-6;TBTU (Knorr reagent)
- CBNumber:
- CB3357547
- Molecular Formula:
- C11H16BF4N5O
- Molecular Weight:
- 321.09
- MDL Number:
- MFCD00077413
- MOL File:
- 125700-67-6.mol
- MSDS File:
- SDS
Last updated:2024-08-24 19:19:26
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 |
InChIKey | NQGZJNPFMLJDKU-UHFFFAOYSA-M |
LogP | -2.65 at 21℃ |
CAS DataBase Reference | 125700-67-6(CAS DataBase Reference) |
EPA Substance Registry System | 1H-Benzotriazolium, 1-[bis(dimethylamino)methylene]-, 3-oxide, tetrafluoroborate(1-) (1:1) (125700-67-6) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() ![]() GHS02,GHS07 |
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Signal word | Danger | |||||||||
Hazard statements | H228-H315-H319-H335 | |||||||||
Precautionary statements | P210-P240-P241-P261-P302+P352-P305+P351+P338 | |||||||||
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 | |||||||||
NFPA 704 |
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2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate price More Price(52)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 12806 | O-(Benzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate ≥97.0% (N) | 125700-67-6 | 5G | $68.2 | 2024-03-01 | Buy |
Sigma-Aldrich | 12806 | O-(Benzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate ≥97.0% (N) | 125700-67-6 | 25g | $187 | 2024-03-01 | Buy |
Sigma-Aldrich | 12806 | O-(Benzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate ≥97.0% (N) | 125700-67-6 | 100g | $501 | 2024-03-01 | Buy |
Sigma-Aldrich | 12806 | O-(Benzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate ≥97.0% (N) | 125700-67-6 | 250g | $1000 | 2023-06-20 | Buy |
Sigma-Aldrich | 12806 | O-(Benzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate ≥97.0% (N) | 125700-67-6 | 1KG | $3430 | 2022-05-15 | Buy |
2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate Chemical Properties,Uses,Production
Chemical Properties
2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate is WHITE TO PALE CREAM FINE CRYSTALLINE POWDER
Uses
Coupling reagent for peptide synthesis causing low racemization. R. Knorr, A. Trzeciak, W. Bannwarth and D. Gillessen, THL 30, 1927 (1989)
Uses
Coupling reagent which is ideally suited for solid-phase peptide synthesis.
Uses
2-(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
Global( 563)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Wuhan senwayer century chemical Co.,Ltd | +undefined-27-86652399 +undefined13627115097 | market02@senwayer.com | China | 894 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20294 | 58 |
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD | +8615383190639 | admin@86-ss.com | China | 1000 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 16914 | 58 |
Beijing Cooperate Pharmaceutical Co.,Ltd | 010-60279497 | sales01@cooperate-pharm.com | CHINA | 1811 | 55 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21668 | 55 |
Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1807 | 55 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32760 | 60 |
AB PharmaTech,LLC | 323-480-4688 | United States | 989 | 55 |
View Lastest Price from 2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
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2024-08-24 | 2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate
125700-67-6
|
US $500.00-300.00 / kg | 1kg | 99% | 5000 | HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD | |
![]() |
2024-08-23 | 2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate
125700-67-6
|
US $12.00-11.00 / KG | 1KG | 99% | 200mt | Jinan Finer Chemical Co., Ltd | |
![]() |
2024-03-25 | 2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate
125700-67-6
|
US $36.00-1.60 / kg | 1kg | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd |
-
- 2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate
125700-67-6
- US $500.00-300.00 / kg
- 99%
- HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
-
- 2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate
125700-67-6
- US $12.00-11.00 / KG
- 99%
- Jinan Finer Chemical Co., Ltd
-
- 2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate
125700-67-6
- US $36.00-1.60 / kg
- 99%
- Henan Fengda Chemical Co., Ltd
125700-67-6(2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate)Related Search:
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