Trifluoromethanesulfonic Acid

Trifluoromethanesulfonic Acid

SCHEMBL295

O=S(=O)(O)C(F)(F)F

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 295578 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-6417382-B1 None US claimed
US-20260146033-A1 Process of Making 2,2,6,6,7,8,8-heptamethyl-3,6,7,8-tetrahydro-2H-indeno[4,5-b]furan and Its Uses INTERNATIONAL FLAVORS & FRAGRANCES INC. (US) 2026-05-28 US claimed
US-20260146125-A1 LADDER POLYMERS AND IMPROVED METHODS OF MAKING THE SAME OSMOSES INC. (US) 2026-05-28 US claimed
US-20260149042-A1 IONIC LIQUID, ELECTROLYTE FOR SECONDARY BATTERY COMPRISING THE IONIC LIQUID, AND SECONDARY BATTERY COMPRISING THE SAME SK ON CO., LTD. (KR) 2026-05-28 US claimed
US-20260146177-A1 ONE-STEP METHOD FOR MANUFACTURING AN INK COMPRISING AN N-TYPE CONDUCTING POLYMER WESTRA MATERIALS AB (SE) 2026-05-28 US claimed
US-20260146021-A1 PROCESS OF PREPARATION OF METHYLENE DICARBOXYLATES CRACKLESS MONOMERS CO., LTD (TW) 2026-05-28 US claimed
EP-4747302-A2 REPAIR AND OPTIMIZATION OF NANOCOMPOSITE MATERIALS Nanocore ApS (DK) 2026-05-27 EP claimed
EP-4749748-A1 ELECTROLYTE FOR LITHIUM-SULFUR BATTERY, AND LITHIUM-SULFUR BATTERY COMPRISING SAME LG Energy Solution, Ltd. (KR) 2026-05-27 EP claimed
EP-4149979-B1 ALKYLATED AROMATIC COMPOUNDS FOR HIGH VISCOSITY APPLICATIONS EXXONMOBIL CHEMICAL PATENTS INC (US) 2026-05-27 EP claimed
EP-4746714-A1 ANTIMICROBIAL COMPOSITIONS INCLUDING COPPER(I) SALTS AND ADDITIVES Corning Incorporated (US) 2026-05-27 EP claimed
US-3976708-A Process for the preparation of tricyclo[5.3.1.03,8 ]undercane KAO SOAP CO., LTD. (JA) 1976-08-24 US claimed
US-3970697-A Oxidation of ethylene to acetic acid NATIONAL DISTILLERS AND CHEMICAL CORPORATION (US) 1976-07-20 US claimed
US-3970721-A Alkylation process for production of motor fuels utilizing sulfuric acid catalyst with trifluoromethane sulfonic acid TEXACO INC. (US) 1976-07-20 US claimed
US-3968309-A Molded articles of plastics having improved surface characteristics and process for producing the same DAINIPPON PRINTING CO., LTD. (JA) 1976-07-06 US claimed
US-3965132-A DIMERS FROM OLEFINS AND WATER OR ALCOHOL AND CARBON MONOXIDE, TRIFLUOROMETHANESULFONIC ACID PHILLIPS PETROLEUM COMPANY (US) 1976-06-22 US claimed
US-3956411-A DICHLOROALKYLENE PHILLIPS PETROLEUM COMPANY (US) 1976-05-11 US claimed
US-RE28737-E Process for synthesizing specific complete mixed polyol esters THE PROCTER & GAMBLE COMPANY (US) 1976-03-16 US claimed
US-3932537-A ACID CATALYST REICHHOLD CHEMICALS, INC. (US) 1976-01-13 US claimed
US-3932402-A Preparation of sym-triazines by trimerization of nitriles in trifluoromethanesulfonic acid PHILLIPS PETROLEUM COMPANY (US) 1976-01-13 US claimed
US-3932538-A Process for producing pyrogallol and derivatives thereof MITSUBISHI CHEMICAL INDUSTRIES, LIMITED (JA) 1976-01-13 US claimed