Trifluoromethanesulfonic Acid

Trifluoromethanesulfonic Acid

SCHEMBL244075

O=S(=O)(O)C(F)(F)F.[MgH2]

nearest known ligand 0.00

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⚠ Novel chemotype — no close known analogue (best Tanimoto < 0.3). Unexplored chemical space relative to ChEMBL.

Similar compounds — the chemically nearest patent molecules

Nearest neighbours by Morgan-fingerprint cosine across the patent-compound collection, with each neighbour's top predicted target and the predicted targets it shares with this molecule.

Similarity is cosine over the 2,048-bit Morgan fingerprint (≈ Tanimoto). Identical fingerprints score 1.00.

Patent provenance — the patents this molecule appears in, and who filed them

Appears in 2255 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-121484146-B Non-aqueous electrolyte of dianion salt magnesium fuel cell Quanzhou Vocational and Technical University (CN) 2026-05-26 CN claimed
CN-120767411-B Magnesium secondary battery electrolyte and preparation method thereof 燕山大学 2026-05-15 CN claimed
CN-118026957-B Three-component coupling method for aromatic trifluoroalkyl compound, conjugated olefin and nucleophilic reagent 国科大杭州高等研究院 2026-05-15 CN claimed
CN-119481065-B Preparation method of lithium slurry and product and application thereof 华中科技大学 2026-05-15 CN claimed
CN-122051319-A Solid metal lithium battery and preparation method thereof 中国石油化工股份有限公司 2026-05-15 CN claimed
CN-122025578-A Preparation and application of starch-based material for sulfur anode of magnesium-sulfur battery 重庆大学 2026-05-12 CN claimed
US-12617889-B1 Polymers for use as anion exchange membranes ENVISION ENERGY USA LTD. (US) 2026-05-05 US claimed
CN-121584021-A Halogen compound and phosphate compound electrolyte for rechargeable magnesium battery, and preparation method and application thereof 南昌大学 2026-02-27 CN claimed
US-12562400-B2 Aqueous hydrogel electrolyte systems with wide electrochemical stability window UNIVERSITY OF MARYLAND, COLLEGE PARK (US) 2026-02-24 US claimed
US-20250382307-A1 IMPROVED METHODS FOR PREPARING N-METHYL ALANINE ESTERS OF MAYTANSINOL IMMUNOGEN, INC. 2025-12-18 US claimed
EP-0537930-A1 Solid electrolyte DAI-ICHI KOGYO SEIYAKU CO., LTD. (JP) 1993-04-21 EP claimed
EP-0493916-A2 Production of compounds CIBA-GEIGY AG (CH) 1992-07-08 EP claimed
US-5097078-A Using hydrogen peroxide RHONE-POULENC CHIMIE (FR) 1992-03-17 US claimed
US-4898967-A Process for the production of substituted 2-oxocyclohexaneacetic acid esters AMERICAN HOME PRODUCTS CORP. (US) 1990-02-06 US claimed
US-4808282-A REPLACEMENT OF ALKALI METAL IN LIQUID ELECTROLYTE COMPOUND WITH ALKALI EARTH METAL THE DOW CHEMICAL COMPANY (US) 1989-02-28 US claimed
EP-0143075-B1 PROCESS FOR THE PREPARATION OF N-GLYCIDYL COMPOUNDS CIBA-GEIGY AG (CH) 1987-11-19 EP claimed
US-4640753-A Method of electrocoating metallic surfaces CIBA-GEIGY CORPORATION (US) 1987-02-03 US claimed
US-4611065-A Method for preparing 5-fluoroprostacyclins G. D. SEARLE & CO. (US) 1986-09-09 US claimed
EP-0190620-A1 Method for 5-fluoroprostacyclins G.D. Searle &amp; Co., Ltd. (US) 1986-08-13 EP claimed
US-4540769-A NITRATE, PERCHLORATE, ALPHA-HALO CARBOXYLATE OR SULFONATE CIBA-GEIGY CORPORATION (US) 1985-09-10 US claimed