Trimethyloxonium Tetrafluoroborate
- CAS No.
- 420-37-1
- Chemical Name:
- Trimethyloxonium Tetrafluoroborate
- Synonyms
- TriMethyloxoniuM Fluoroborate;triMethyloxoiuM tetrafluoroborate;trimethyl-oxoniu tetrafluoroborate;SKL1456;SKL1563;NSC 528455;oxonium tetrafL;trimethyloxidanium;Oxonium, trimethyl-;Trimethoxonium fluoroborate
- CBNumber:
- CB3184284
- Molecular Formula:
- C3H9BF4O
- Molecular Weight:
- 147.91
- MDL Number:
- MFCD00011798
- MOL File:
- 420-37-1.mol
- MSDS File:
- SDS
Melting point | 200 °C |
---|---|
storage temp. | Store at +2°C to +8°C. |
solubility | Soluble in nitrobenzene, nitromethane, chloroform, hot acetone, liquid sulfur dioxide. Slightly soluble in dichloromethane. Insoluble in common organic solvents. |
form | Crystals |
color | White to off-white |
Sensitive | Moisture Sensitive |
BRN | 3597303 |
InChI | InChI=1S/C3H9O.BF4/c1-4(2)3;2-1(3,4)5/h1-3H3;/q+1;-1 |
InChIKey | JDFKFXJJAIJXPP-UHFFFAOYSA-M |
SMILES | [B-](F)(F)(F)F.[O+](C)(C)C |
CAS DataBase Reference | 420-37-1(CAS DataBase Reference) |
FDA UNII | BFC3NMU8S8 |
EPA Substance Registry System | Oxonium, trimethyl-, tetrafluoroborate(1-) (420-37-1) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS05 |
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---|---|---|---|---|---|---|---|---|---|---|
Signal word | Danger | |||||||||
Hazard statements | H314 | |||||||||
Precautionary statements | P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363 | |||||||||
Hazard Codes | C | |||||||||
Risk Statements | 14-34 | |||||||||
Safety Statements | 26-36/37/39-43-45 | |||||||||
RIDADR | UN 3261 8/PG 2 | |||||||||
WGK Germany | 3 | |||||||||
F | 3-10-21 | |||||||||
Hazard Note | Corrosive/Freeze | |||||||||
TSCA | Yes | |||||||||
HazardClass | 8 | |||||||||
PackingGroup | II | |||||||||
HS Code | 29420000 | |||||||||
NFPA 704 |
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Trimethyloxonium Tetrafluoroborate price More Price(29)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 281077 | Trimethyloxonium tetrafluoroborate 95% | 420-37-1 | 1g | $39.6 | 2024-03-01 | Buy |
Sigma-Aldrich | 281077 | Trimethyloxonium tetrafluoroborate 95% | 420-37-1 | 10g | $82.7 | 2024-03-01 | Buy |
TCI Chemical | T1507 | Trimethyloxonium Tetrafluoroborate >95.0%(T) | 420-37-1 | 5g | $37 | 2024-03-01 | Buy |
TCI Chemical | T1507 | Trimethyloxonium Tetrafluoroborate >95.0%(T) | 420-37-1 | 25g | $98 | 2024-03-01 | Buy |
Alfa Aesar | A15175 | Trimethyloxonium tetrafluoroborate 96% | 420-37-1 | 10g | $75 | 2024-03-01 | Buy |
Trimethyloxonium Tetrafluoroborate Chemical Properties,Uses,Production
Chemical Properties
This substance is a white to off-white crystals that is prone to water sensitivity and displays a level of hygroscopicity.
Uses
Trimethyloxonium Tetrafluoroborate is a trialkylated oxonium used as a methylation agent in organic synthesis.
Uses
Reagent for the methylation of hydroxyl groups recently used in a complex, multistep synthesis directed towards spirastrellolide, a marine natural product.
Uses
Trimethyloxonium tetrafluoroborate act as a avmethylating agent and activates C-X multiple bonds. It is involved in the esterification of polyfunctional carboxylic acids. It acts as a catalyst in the polymerization of cyclic sulfides and ethers. Further, it is used in Beckmann rearrangement of oximes.
Health Hazard
Trimethyloxonium Tetrafluoroborate is a potent alkylating agent, with its non-volatile nature reducing associated hazards. Nevertheless, it produces strong acids upon contact with water, so it is important to exercise caution and prevent water contact during its application.
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![109-63-7](/CAS/GIF/109-63-7.gif)
![420-37-1](/CAS/GIF/420-37-1.gif)
Trimethyloxonium Tetrafluoroborate Preparation Products And Raw materials
Raw materials
Preparation Products
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Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 58 |
Jiangsu shring Biopharma Co., Ltd. | +8613372282299 | sales@shringchem.com | China | 3545 | 58 |
Zibo Hangyu Biotechnology Development Co., Ltd | +86-0533-2185556 +8617865335152 | Mandy@hangyubiotech.com | China | 11013 | 58 |
Anhui Ruihan Technology Co., Ltd | +8617756083858 | daisy@anhuiruihan.com | China | 994 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15954 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21687 | 55 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32715 | 60 |
career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 7154 | 58 |
View Lastest Price from Trimethyloxonium Tetrafluoroborate manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
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2024-05-10 | Trimethyloxonium Tetrafluoroborate
420-37-1
|
US $0.00-0.00 / KG | 100KG | 99.9% | 20TONS | Zibo Hangyu Biotechnology Development Co., Ltd | |
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2024-02-26 | METHYLOXONIUM TETRAFLUOROBORATE
420-37-1
|
US $0.00-0.00 / kg | 1kg | 98% | Kgs | BTC Nantong Pharmaceuticals Technology Co.,Ltd | |
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2023-09-11 | Trimethyloxonium Tetrafluoroborate
420-37-1
|
US $50.00 / kg | 1kg | 99% | 10000tons | Anhui Ruihan Technology Co., Ltd |
-
- Trimethyloxonium Tetrafluoroborate
420-37-1
- US $0.00-0.00 / KG
- 99.9%
- Zibo Hangyu Biotechnology Development Co., Ltd
-
- METHYLOXONIUM TETRAFLUOROBORATE
420-37-1
- US $0.00-0.00 / kg
- 98%
- BTC Nantong Pharmaceuticals Technology Co.,Ltd
-
- Trimethyloxonium Tetrafluoroborate
420-37-1
- US $50.00 / kg
- 99%
- Anhui Ruihan Technology Co., Ltd
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