Structure
Supplier documents (COA / SDS / spectra)
Quality documents below are attributed to the supplier that issued them. Each shipment ships with a batch-specific Certificate of Analysis; the reports shown are reference batches kept on file. For a verified partner, click a thumbnail to open that supplier's branded product page (with their full batch COA, SDS, spectra and certifications); for other suppliers the document opens directly.
Identifiers
CAS:
2926-27-4IUPAC name: potassium trifluoromethanesulfonate
Formula:
CF3KO3SMW: 188.17 g/mol
Structural identifiers
SMILES: C(F)(F)(F)S(=O)(=O)[O-].[K+]
InChIKey: GLGXXYFYZWQGEL-UHFFFAOYSA-M
InChI: InChI=1S/CHF3O3S.K/c2-1(3,4)8(5,6)7;/h(H,5,6,7);/q;+1/p-1
Specifications
Grade: industrial
Commercial
Inventory: to order
Sold by
View Chemhigh's branded potassium trifluoromethanesulfonate page →
Includes batch COA, SDS, spectra and certifications uploaded by this supplier.
Physical & chemical properties
Computed descriptors aggregated from PubChem for CAS 2926-27-4.
| Complexity | 162 |
|---|---|
| Exact mass | 187.915731 g/mol |
| Formal charge | 0 |
| Heavy atom count | 9 |
| Monoisotopic mass | 187.915731 g/mol |
| H-bond donor count | 0 |
| Rotatable bond count | 0 |
| H-bond acceptor count | 6 |
| Topological polar surface area (TPSA) | 65.6 Ų |
China regulatory compliance
Not listed in hazardous / restricted catalogues
Sourcing & suppliers — potassium trifluoromethanesulfonate
Grounded in ChemExact's verified supplier and document records. Sourcing questions are answered with ChemExact's own network — not third-party marketplaces.
Who supplies potassium trifluoromethanesulfonate in China?
1 verified China-based supplier offer potassium trifluoromethanesulfonate (CAS 2926-27-4) on ChemExact: Chemhigh. Compare them on this page or request quotes directly — ChemExact lists verified suppliers, never third-party marketplaces.
Which suppliers provide a COA or analysis report for potassium trifluoromethanesulfonate?
Chemhigh publish a Certificate of Analysis and related quality documents for potassium trifluoromethanesulfonate (CAS 2926-27-4) directly on ChemExact, each with batch-level traceability. Open a supplier's page to download.
What is the domestic (China) production capacity for potassium trifluoromethanesulfonate?
Domestic production of potassium trifluoromethanesulfonate (CAS 2926-27-4) is served at industrial scale by verified suppliers on ChemExact. Exact capacity varies by producer and methodology — ChemExact cites authoritative public reports verbatim and does not estimate figures. Request the current available volume and lead time via RFQ for a binding quantity.
Frequently asked questions
Curated by ChemExact's editorial team and reviewed by chemistry and API procurement specialists. Each factual claim is traceable to the cross-source citation graph at the bottom of the page.
What is potassium trifluoromethanesulfonate (CAS 2926-27-4)?
potassium trifluoromethanesulfonate is a chemical compound with molecular formula CF3KO3S and molecular weight ≈ 188.17 g/mol. Its CAS Registry Number is 2926-27-4.
What chemical does CAS 2926-27-4 refer to?
CAS Registry Number 2926-27-4 refers to potassium trifluoromethanesulfonate, molecular formula CF3KO3S, molecular weight ≈ 188.17 g/mol. The CAS number is verifiable on PubChem, CAS Common Chemistry and ECHA. To source potassium trifluoromethanesulfonate, submit an RFQ on this page to be matched with ChemExact's verified supplier network, with batch COAs.
What is the molecular formula and weight of potassium trifluoromethanesulfonate (CAS 2926-27-4)?
The molecular formula of potassium trifluoromethanesulfonate is CF3KO3S, and the molecular weight is 188.17 g/mol. This data has been cross-verified against PubChem, ChEMBL and CAS Common Chemistry.
What are the SMILES and InChIKey of potassium trifluoromethanesulfonate?
The canonical SMILES of potassium trifluoromethanesulfonate is `C(F)(F)(F)S(=O)(=O)[O-].[K+]`, and the InChIKey is `GLGXXYFYZWQGEL-UHFFFAOYSA-M`. These international identifiers are reusable in PubChem, ChemDraw, RDKit and most cheminformatics toolchains.
What are the common synonyms of potassium trifluoromethanesulfonate?
Common synonyms of potassium trifluoromethanesulfonate include: Potassium trifluoromethanesulfonate, 2926-27-4, DTXSID50635402, RefChem:175634, DTXCID60586153, 608-334-4, Potassium triflate, potassium;trifluoromethanesulfonate — 20 synonyms in total. The full list (sourced from PubChem) is available in the page header under "Show synonyms".
What is the current price of potassium trifluoromethanesulfonate (CAS 2926-27-4)?
ChemExact does not publish indicative market prices on public product pages. For potassium trifluoromethanesulfonate, submit an RFQ on this page — verified supplier(s) on ChemExact (Chemhigh) will return lot-specific quotes with a batch COA, MOQ, lead time, and validity window. Quotes are binding only after supplier confirmation; this page is a procurement reference, not a price list.
How has potassium trifluoromethanesulfonate price trended recently?
potassium trifluoromethanesulfonate pricing follows upstream feedstocks, export demand, and plant turnaround cycles. ChemExact does not quote spot indices on this page. For a procurement decision, submit an RFQ — suppliers respond with current lot pricing and lead time. Independent market bulletins (ICIS, national commodity indices) may be used only as non-binding background reference.
Where can I buy potassium trifluoromethanesulfonate? Who supplies it on ChemExact?
Chemhigh is a verified supplier for potassium trifluoromethanesulfonate on ChemExact. See the supplier section on this page or the profile at /suppliers/chemhigh/. Submit an RFQ for lot-specific pricing, COA, MOQ, and lead time.
Who are the major manufacturers of potassium trifluoromethanesulfonate in China?
ChemExact lists 1 verified China-based supplier(s) for potassium trifluoromethanesulfonate (CAS 2926-27-4): Chemhigh. Compare profiles, documents, and tier on this page, or submit one RFQ to receive parallel quotes with batch COAs. ChemExact matches buyers only through its verified supplier network — not third-party marketplaces.
Which suppliers in East / North / South China stock potassium trifluoromethanesulfonate?
Verified suppliers for potassium trifluoromethanesulfonate on ChemExact: Chemhigh. Open each supplier profile for city, tier, and documents, or submit one RFQ stating your destination region — ChemExact returns comparable quotes with COAs. Regional discovery is handled through ChemExact's verified network, not external B2B sites.
Who are the largest global producers of potassium trifluoromethanesulfonate?
For international procurement of potassium trifluoromethanesulfonate, start with ChemExact's verified supplier(s) on this page (Chemhigh) — submit an RFQ for export terms, COA, and Incoterms. For compliance screening only, ECHA REACH (CAS 2926-27-4), US EPA CompTox, and Japan NITE list registered importers/producers — use these registries to verify credentials, not as a substitute for ChemExact sourcing.
What grades of potassium trifluoromethanesulfonate are commercially available?
potassium trifluoromethanesulfonate is typically supplied in the following grades: Industrial / Technical (≥ 99%, bulk feedstock), Reagent (AR/CP/GR, ≥ 99.5%, lab analytics), HPLC / GC (≥ 99.9%, chromatography & spectroscopy). Grade-specific specs are confirmed via the supplier's SDS and CoA. ChemExact lets verified suppliers attach hash-validated CoA/SDS files on their brand product pages.
Related research papers
Open-access publications referencing potassium trifluoromethanesulfonate (CAS 2926-27-4), sourced from OpenAlex.
Palladium-Catalyzed Cross-Coupling Reactions of Organoboron Compounds
Influence of chloride, water, and organic solvents on the physical properties of ionic liquids
Amino Acid-Protecting Groups
A review of flexible lithium–sulfur and analogous alkali metal–chalcogen rechargeable batteries
Selectfluor: Mechanistic Insight and Applications
Hydrated metal ions in aqueous solution: How regular are their structures?
Authoritative external references
Every chemistry property, compliance flag and literature claim on this page is traceable to the authoritative external sources below. Click any link to verify on the publishing institution's original page.
- ChEMBL · CHEMBL587004 ↗ — EMBL-EBI · ChEMBL
- NIST WebBook · Registry Number Not Found ↗ — NIST · Standard Reference Data Program
- OpenAlex papers ↗ — OurResearch · OpenAlex
- PubChem Classification · CID 23664779 ↗ — National Library of Medicine · PubChem
- China compliance (IECSC) ↗ — MEE · China IECSC
- PubChem PUG-View · CID 23664779 ↗ — National Library of Medicine · PubChem
- PubChem · CID 23664779 ↗ — National Library of Medicine · PubChem
Content & data statement.
Commercial information on this page (CAS, HS, EC, purity grade, indicative price band, lead time, inventory status,
REACH and FDA flags) is captured from supplier-controlled documents by the ChemExact editorial desk and reviewed
on a recurring cycle. Chemistry data — structures, synonyms, physico-chemical properties, hazard classifications and
the cited literature — is reconciled against internationally recognised authorities (including but not limited to
PubChem, CAS Common Chemistry, ECHA, China MEM, ChEMBL and OpenAlex) and cross-checked by our editors.
Disclaimer: This page is intended as a procurement-side technical reference and does not constitute legal, regulatory, or medical advice. Lot-level conformity is determined by the supplier-signed CoA and SDS. Transport, storage and handling must follow the applicable jurisdictional regulations and product SDS. If you spot a discrepancy with an authoritative source, please contact our editorial team — we review correction requests within five business days.
Disclaimer: This page is intended as a procurement-side technical reference and does not constitute legal, regulatory, or medical advice. Lot-level conformity is determined by the supplier-signed CoA and SDS. Transport, storage and handling must follow the applicable jurisdictional regulations and product SDS. If you spot a discrepancy with an authoritative source, please contact our editorial team — we review correction requests within five business days.
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