Ethyl trifluoromethanesulphonate, 99%
Ethyl trifluoromethanesulphonate, 99% (CAS 425-75-2) supplier Zemixal: C3H5F3O3S, COA and SDS with every lot, worldwide shipping.
About Ethyl trifluoromethanesulphonate, 99%
Ethyl trifluoromethanesulphonate, 99% sits in our synthetic, Protecting & Derivatization Reagents section and ships worldwide from stock or short lead time. For your records (99%), the material is defined by CAS 425-75-2, formula C3H5F3O3S and molar mass 178.13 g/mol. It is described as colourless or yellow liquid.
Common uses in the lab and plant
- Organic synthesis
- Reaction development
- Medicinal chemistry
Handling and storage
Literature values: boiling point 115 °C and density 1.374 g/mL at 25 °C. Classified under GHS with signal word Danger and hazard statements H226, H302, H314 and H318. Read the SDS before first use. For transport it ships as UN UN 2920.
Standard pack sizes are 1 g, 5 g, 25 g and 1 kg, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Organic synthesis
- Reaction development
- Medicinal chemistry
Applications
Specifications and identifiers
| Product name | Ethyl trifluoromethanesulphonate, 99% |
|---|---|
| Catalogue number | ZX-000849 |
| CAS number | 425-75-2 |
| IUPAC name | ethyl trifluoromethanesulfonate |
| Molecular formula | C3H5F3O3S |
| Molar mass | 178.13 g/mol |
| Exact mass | 177.9911 |
| Purity / assay | 99% |
| Physical form | Liquid |
| Appearance | Colourless or yellow liquid |
| Boiling point | 115 °C |
| Density | 1.374 g/mL at 25 °C |
| XLogP3 | 1.2 |
| H-bond donors / acceptors | 0 / 6 |
| Topological polar surface area | 51.8 Ų |
| HS code | 29420090 |
| UN number | UN 2920 |
| InChIKey | UVECLJDRPFNRRQ-UHFFFAOYSA-N |
| SMILES | CCOS(=O)(=O)C(F)(F)F |
| PubChem CID | 67924 |
| Synonyms | Ethyl triflate trifluoromethanesulfonic acid ethyl ester, Methanesulfonic acid, 1,1,1-trifluoro-, ethyl ester, Ethyl Triflate, Trifluoromethanesulfonic acid ethyl ester, ethyltrifluoromethanesulfonate, Methanesulfonic acid, trifluoro-, ethyl ester, ethyl (trifluoromethyl)sulfonate, Ethyl trifiate, ethyl trifluoromethane sulfonate, CS-B0883, Ethyl trifluoromethanesulfonate, 99%, trifluoro-methanesulfonic acid ethyl ester |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H226Flammable liquid and vapor
- H302Harmful if swallowed
- H314Causes severe skin burns and eye damage
- H318Causes serious eye damage
- H341Suspected of causing genetic defects
Precautionary statements P203, P210, P233, P240, P241, P242, P243, P260, P264, P264 + P265, P270, P280, P301 + P317, P301 + P330 + P331, P302 + P361 + P354, P303 + P361 + P353, P304 + P340, P305 + P354 + P338, P316, P317, P318, P321, P330, P363
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 1 g | Quoted on request | |
| 5 g | Quoted on request | |
| 25 g | Quoted on request | |
| 1 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Ethyl trifluoromethanesulphonate, 99%
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