ChemicalBook >> CAS DataBase List >>Trimethyloxonium Tetrafluoroborate
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
Last updated:2023-10-10 20:13:16
| 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 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
|
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.
Synthesis of Trimethyloxonium Tetrafluoroborate from Dimethyl ether and Boron trifluoride diethyl etherate
Trimethyloxonium Tetrafluoroborate Preparation Products And Raw materials
Raw materials
Preparation Products
5-AMINO-3-BROMO-2-METHOXYPYRIDINE
2-Methoxyethyl chloride
DIPHENYL(METHYL)SULFONIUM TETRAFLUOROBORATE
2-(METHYLTHIO)-2-THIAZOLINE
METHYL 4-VINYLBENZOATE
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Global( 278)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | 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 | 15928 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32480 | 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 | 6992 | 58 |
View Lastest Price from Trimethyloxonium Tetrafluoroborate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-02-26 | METHYLOXONIUM TETRAFLUOROBORATE
420-37-1
|
US $0.00-0.00 / kg | 1kg | 98% | Kgs | BTC Nantong Pharmaceuticals Technology Co.,Ltd | |
 |
2024-01-02 | Trimethyloxonium Tetrafluoroborate
420-37-1
|
US $0.00-0.00 / KG | 100KG | 99.9% | 20TONS | Zibo Hangyu Biotechnology Development Co., Ltd | |
 |
2023-09-11 | Trimethyloxonium Tetrafluoroborate
420-37-1
|
US $50.00 / kg | 1kg | 99% | 10000tons | Anhui Ruihan Technology 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 $0.00-0.00 / KG
- 99.9%
- Zibo Hangyu Biotechnology Development Co., Ltd
-
- Trimethyloxonium Tetrafluoroborate
420-37-1
- US $50.00 / kg
- 99%
- Anhui Ruihan Technology Co., Ltd
420-37-1(Trimethyloxonium Tetrafluoroborate)Related Search:
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TRIMETHYLOXONIUM TETRAFLUOROBORATE
trimethyl-oxoniutetrafluoroborate(1-)
trimethyloxonium tetrafluoroborate(1-)
Trimethyloxonium tetrafluoroborate 98+%
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Trimethyloxonium tetrafluoroborate 98%
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Oxonium, trimethyl-, tetrafluoroborate(1-)
Trimethyloxonium tetrafluoroborate, 97+%
Trimethyloxonium tetrafluoroborate, min. 95%
Trimethyloxonium tetrafluoroborate,95%
Oxonium, trimethyl-
TriMethyloxoniuM tetrafluorobo
TriMethyloxoniuM tetrafluoroborate, 95% 10GR
NSC 528455
trimethyloxidanium
SKL1456
SKL1563
TRIMETHYLOXONIUM TETRAFLUOROBORATE FOR S
Trimethoxonium fluoroborate96%
oxonium tetrafL
trimethyl-oxoniu tetrafluoroborate
TriMethyloxoniuM Fluoroborate
triMethyloxoiuM tetrafluoroborate
METHYLOXONIUM TETRAFLUOROBORATE
Trimethoxynium tetrafluoroborate
TRIMETHYLOXONIUM TETRAFLUOROBORATE [Me3O]BF4
Trimethyloxonium tetrafluoroborate (7CI)
Trimethoxonium fluoroborate
Trimethyloxonium Tetrafluroborate
420-37-1
420-37-0
CH33OBF4
C3H9BF4O
C3H9OBF4
Tetrafluoroborates
B (Classes of Boron Compounds)
Oxonium Compounds
Iodonium Sulfonium & Oxonium Compounds
Alkyl Transfer
Synthetic Reagents
C-X Bond Formation (Non-Halogen)
halometallate salts
B (Classes of Boron Compounds)
Iodonium Sulfonium & Oxonium Compounds
Oxonium Compounds
Tetrafluoroborates
Alkyl Transfer
C-X Bond Formation (Non-Halogen)
Synthetic Reagents