⚠ 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.
| Compound | similarity | top predicted | shared targets | |
|---|---|---|---|---|
| SCHEMBL30548959 | 1.00 | — | — | |
| SCHEMBL676901 | 0.78 | — | — | |
| SCHEMBL30818496 | 0.78 | — | — | |
| SCHEMBL15404058 | 0.78 | — | — | |
| SCHEMBL441059 | 0.78 | TSHR (0.31) | — | |
| SCHEMBL8636621 | 0.78 | — | — | |
| SCHEMBL5172742 | 0.78 | — | — | |
| SCHEMBL8084304 | 0.78 | — | — | |
| SCHEMBL892279 | 0.78 | — | — | |
| SCHEMBL6054656 | 0.78 | — | — |
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
Claimed or disclosed in 1904 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-6372811-B1 | — | — | None | — | — | US | claimed |
| EP-4747329-A1 | HEXAFLUORO-2-BUTENE COMPOSITIONS, STORAGE AND HANDLING | The Chemours Company FC, LLC (US) | 2026-05-27 | — | — | EP | claimed |
| EP-4747220-A1 | SYSTEMS AND PROCESSES FOR THE PRODUCTION OF Z-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE | The Chemours Company FC, LLC (US) | 2026-05-27 | — | — | EP | claimed |
| CN-122070270-A | Composition comprising 1, 3-tetrafluoropropene, method for the production thereof and use thereof | 科慕埃弗西有限公司 | 2026-05-19 | — | — | CN | claimed |
| US-20260042721-A1 | PROCESS FOR PRODUCING 1,1,1,4,4,4-HEXAFLUOROBUT-2-ENE | THE CHEMOURS COMPANY FC, LLC (US) | 2026-02-12 | — | — | US | claimed |
| US-20250230347-A1 | FLUOROBUTENE COMPOSITIONS COMPRISING E-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE AND USES THEREOF | THE CHEMOURS COMPANY FC, LLC (US) | 2025-07-17 | — | — | US | claimed |
| WO-2025096370-A2 | COMPOSITIONS COMPRISING 1,3,3,3-TETRAFLUOROPROPENE, METHODS OF MAKING SAME, AND USES THEREOF | THE CHEMOURS COMPANY FC, LLC (US) | 2025-05-08 | — | — | WO | claimed |
| WO-2025096365-A1 | COMPOSITIONS COMPRISING TETRAFLUOROPROPENE AND USES THEREOF | THE CHEMOURS COMPANY FC, LLC (US) | 2025-05-08 | — | — | WO | claimed |
| EP-4083164-B1 | COMPOSITIONS COMPRISING Z-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE AND USES THEREOF | CHEMOURS CO FC LLC (US) | 2025-04-09 | — | — | EP | claimed |
| EP-4511436-A1 | FLUOROBUTENE COMPOSITIONS COMPRISING E-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE AND USES THEREOF | The Chemours Company FC, LLC (US) | 2025-02-26 | — | — | EP | claimed |
| WO-1994003532-A1 | METHOD OF PRODUCING HARD POLYURETHANE FOAMS | BAYER AKTIENGESELLSCHAFT (DE) | 1994-02-17 | — | — | WO | claimed |
| EP-0581191-A1 | Production and use of open cell rigid polyurethane foam | TAKEDA CHEMICAL INDUSTRIES, LTD. (JP) | 1994-02-02 | — | — | EP | claimed |
| EP-0574756-A1 | Process for the removal of olefinic impurities from fluorinated C3-C6-hydrocarbons | HOECHST AKTIENGESELLSCHAFT (DE) | 1993-12-22 | — | — | EP | claimed |
| WO-1993023354-A1 | PROCESS FOR PREPARING HEXAFLUOROBUTANE | BAYER AKTIENGESELLSCHAFT (DE) | 1993-11-25 | — | — | WO | claimed |
| EP-0567872-A1 | Process for the preparation of hexafluorbutane and accessible intermediates therein | BAYER AG (DE) | 1993-11-03 | — | — | EP | claimed |
| EP-0558763-A1 | REFRIGERANT AND REFRIGERATOR | DAIKIN INDUSTRIES, LTD. (JP) | 1993-09-08 | — | — | EP | claimed |
| US-5210106-A | Fine-celled plastic foam containing fluorochemical blowing agent | MINNESOTA MINING AND MANUFACTURING COMPANY (US) | 1993-05-11 | — | — | US | claimed |
| EP-0344537-B1 | USE OF 1,1,1,4,4,4-HEXAFLUOROBUTANE AS A BLOWING AND INSULATING AGENT FOR THE PRODUCTION OF SYNTHETIC FOAMS | BAYER AG (DE) | 1992-03-11 | — | — | EP | claimed |
| US-4931482-A | Use of 1,1,1,4,4,4-hexaefluorobutane as a blowing and insulating gas for the production of foam plastics | BAYER AKTIENGESELLSCHAFT (DE) | 1990-06-05 | — | — | US | claimed |
| EP-0344537-A1 | Use of 1,1,1,4,4,4-hexafluorobutane as a blowing and insulating agent for the production of synthetic foams | BAYER AG (DE) | 1989-12-06 | — | — | EP | claimed |