ChemicalBook >> CAS DataBase List >>Zinc trifluoromethanesulfonate
Zinc trifluoromethanesulfonate
- CAS No.
- 54010-75-2
- Chemical Name:
- Zinc trifluoromethanesulfonate
- Synonyms
- Zn(OTf)2;ZINC TRIFLATE;zinc(ii) triflate;trifluoromethanesulphonate;Zinc trifluoromethylsulfonate;Bis(trifluoromethanesulfonato)zinc;Trifluoromethane sulfonic acid zinc;Zinc trifL;Zinc Ditriflate;Zinc trifluoromethylsulfonat
- CBNumber:
- CB8137568
- Molecular Formula:
- C2F6O6S2Zn
- Molecular Weight:
- 363.53
- MDL Number:
- MFCD00013229
- MOL File:
- 54010-75-2.mol
- MSDS File:
- SDS
Last updated:2024-03-13 11:11:33
| Melting point | ≥300 °C(lit.) |
|---|---|
| storage temp. | Inert atmosphere,Room Temperature |
| form | Powder |
| color | White to light-gray |
| Water Solubility | Soluble in water and acetonitrile. Slightly soluble in methanol. Insoluble in dichloromethane. |
| Sensitive | Hygroscopic |
| BRN | 4028195 |
| Stability | hygroscopic |
| InChI | InChI=1S/2CHF3O3S.Zn/c2*2-1(3,4)8(5,6)7;/h2*(H,5,6,7);/q;;+2/p-2 |
| InChIKey | CITILBVTAYEWKR-UHFFFAOYSA-L |
| SMILES | C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S([O-])(=O)=O.[Zn+2] |
| CAS DataBase Reference | 54010-75-2(CAS DataBase Reference) |
| EPA Substance Registry System | Methanesulfonic acid, trifluoro-, zinc salt (54010-75-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H314-H318 | |||||||||
| Precautionary statements | P280-P305+P351+P338-P310-P260h-P301+P330+P331-P303+P361+P353-P501a-P260-P264-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P405-P501 | |||||||||
| Hazard Codes | C | |||||||||
| Risk Statements | 34 | |||||||||
| Safety Statements | 26-36/37/39-45 | |||||||||
| RIDADR | UN 3261 8/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 3-10 | |||||||||
| Hazard Note | Irritant/Hygroscopic | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29049090 | |||||||||
| NFPA 704 |
|
Zinc trifluoromethanesulfonate price More Price(30)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 290068 | Zinc trifluoromethanesulfonate 98% | 54010-75-2 | 10g | $60 | 2024-03-01 | Buy |
| Sigma-Aldrich | 290068 | Zinc trifluoromethanesulfonate 98% | 54010-75-2 | 50g | $227 | 2024-03-01 | Buy |
| TCI Chemical | T1294 | Zinc(II) Trifluoromethanesulfonate >98.0%(T) | 54010-75-2 | 5g | $19 | 2024-03-01 | Buy |
| TCI Chemical | T1294 | Zinc(II) Trifluoromethanesulfonate >98.0%(T) | 54010-75-2 | 25g | $53 | 2024-03-01 | Buy |
| Alfa Aesar | L15969 | Zinc trifluoromethanesulfonate 98% | 54010-75-2 | 5g | $54.1 | 2024-03-01 | Buy |
Zinc trifluoromethanesulfonate Chemical Properties,Uses,Production
Reaction
- Catalyst for the addition of acetylenes to carbonyls and nitrones.
- Claisen rearrangement.
- Catalyst for the enantioselective Henry and Aza-Henry reactions.
- Pd-catalyzed hydroalkylation of styrenes with zinc reagents.
Chemical Properties
white to light-grey powder
Uses
Zinc trifluoromethanesulfonate acts as a catalyst for the preparation of dithioketals. It is used as a Lewis acid catalyst in silylation reactions. It is also used as a catalyst for greener amine synthesis by reductive amination with hydrogen gas.
Synthesis
Triflic acid (0.056mol) was added dropwise to a suspension of zinc carbonate (0.02 mol)in dry methanol (20 ml) at room temperature. During the addition, CO2 was evolved. The mixture was stirred at 25°C for 20 minutes and refluxed for 2 h. The clear solution was cooled to 25°C and concentrated under reduced pressure. The resulting white powder was dried at 125°C for 2 h to afford Zinc trifluoromethanesulfonate (Zn(OTf)2 )(98% yield).
Purification Methods
It should be dried at 125o for 2hours at 3mm before use. It is soluble in CH2Cl2 but insoluble in pet ether. [Corey & Shimoji Tetrahedron Lett 24 169 1983.]
Zinc trifluoromethanesulfonate Preparation Products And Raw materials
Global( 347)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Jiangxi Time Chemical CO Ltd | +86-0794-7183888 +86-13155888520 | sales@groupchem.com | China | 27 | 58 |
| LY Global chemicals co.,ltd . | +8618939937369 | info@lychems.cn | China | 969 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12456 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 | product@chemlin.com.cn | CHINA | 3012 | 60 |
| Fluoropharm Co., Ltd. | +86-0571-85586753; +8613336034509 | sales@fluoropharm.com | China | 1290 | 60 |
| Zjartschem | +86-571-8723 8903 jocelynpan@zjarts.com | jocelynpan@zjarts.com | CHINA | 993 | 58 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | alice@crovellbio.com | China | 8823 | 58 |
View Lastest Price from Zinc trifluoromethanesulfonate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-09-12 | ZINC TRIFLUOROMETHANESULFONATE
54010-75-2
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd | |
 |
2023-03-10 | ZINC TRIFLUOROMETHANESULFONATE
54010-75-2
|
US $0.00 / KG | 1KG | 99.0% | 1000KG | LY Global chemicals co.,ltd . | |
 |
2022-09-24 | ZINC TRIFLUOROMETHANESULFONATE
54010-75-2
|
US $0.00 / kg | 1kg | 99% | 1000kg | henan kanbei chemical co.,ltd |
-
- ZINC TRIFLUOROMETHANESULFONATE
54010-75-2
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
-
- ZINC TRIFLUOROMETHANESULFONATE
54010-75-2
- US $0.00 / KG
- 99.0%
- LY Global chemicals co.,ltd .
-
- ZINC TRIFLUOROMETHANESULFONATE
54010-75-2
- US $0.00 / kg
- 99%
- henan kanbei chemical co.,ltd
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54010-75-2 ZINC TRIFLUOROMETHANESULFONATE
zinc(2+) ditrifluoromethanesulfonate
Zinc trifluoromethylsulfonate
Zn(OTf)2
ZINC TRIFLATE
zinc(ii) triflate
trifluoromethanesulphonate
Bis(trifluoromethanesulfonato)zinc
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54010-75-2
ZnSO3CF32
CF3SO32Zn
2CF3O3SZn
C2F6O6S2Zn
ZnCF3SO32
CF3O3SZn
Catalysis and Inorganic Chemistry
Zinc
Classes of Metal Compounds
Transition Metal Compounds
Catalysts for Organic Synthesis