⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL652264 | 0.79 | — | — | |
| SCHEMBL28908891 | 0.75 | — | — | |
| SCHEMBL336105 | 0.72 | — | — | |
| SCHEMBL1989352 | 0.69 | — | — | |
| SCHEMBL9472360 | 0.69 | — | — | |
| SCHEMBL129262 | 0.67 | — | — | |
| SCHEMBL15403667 | 0.67 | — | — | |
| SCHEMBL2486425 | 0.67 | — | — | |
| SCHEMBL15402776 | 0.67 | — | — | |
| SCHEMBL1357075 | 0.67 | — | — |
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 42 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-4692032-A2 | SYSTEMS AND METHODS FOR REDUCING THE FORMATION OF IMPURITIES DURING 244BB DEHYDROCHLORINATION TO 1234YF | Honeywell International Inc. (US) | 2026-02-11 | — | — | EP | claimed |
| EP-3737660-B1 | SYSTEMS AND METHODS FOR REDUCING THE FORMATION OF IMPURITIES DURING 244BB DEHYDROCHLORINATION TO 1234YF | HONEYWELL INT INC (US) | 2025-11-05 | — | — | EP | claimed |
| CN-117986083-A | Compositions comprising 2-chloro-1, 2-tetrafluoropropane (HCFC-244 bb) | 霍尼韦尔国际公司 | 2024-05-07 | — | — | CN | claimed |
| CN-117986082-A | Compositions comprising 2-chloro-1, 2-tetrafluoropropane (HCFC-244 bb) | 霍尼韦尔国际公司 | 2024-05-07 | — | — | CN | claimed |
| CN-117986081-A | System and method for reducing impurity formation during dehydrochlorination of 244bb to 1234yf | 霍尼韦尔国际公司 | 2024-05-07 | — | — | CN | claimed |
| CN-117986080-A | System and method for reducing impurity formation during dehydrochlorination of 244bb to 1234yf | 霍尼韦尔国际公司 | 2024-05-07 | — | — | CN | claimed |
| EP-3737659-A1 | COMPOSITIONS CONTAINING 2-CHLORO-1,1,1,2-TETRAFLUOROPROPANE (HCFC-244BB) | Honeywell International Inc. (US) | 2020-11-18 | — | — | EP | claimed |
| EP-3737660-A1 | SYSTEMS AND METHODS FOR REDUCING THE FORMATION OF IMPURITIES DURING 244BB DEHYDROCHLORINATION TO 1234YF | Honeywell International Inc. (US) | 2020-11-18 | — | — | EP | claimed |
| CN-111699167-A | Compositions comprising 2-chloro-1, 1,1, 2-tetrafluoropropane (HCFC-244bb) | 霍尼韦尔国际公司 | 2020-09-22 | — | — | CN | claimed |
| CN-111699168-A | Systems and methods for reducing impurity formation during dehydrochlorination of 244bb to 1234yf | 霍尼韦尔国际公司 | 2020-09-22 | — | — | CN | claimed |
| WO-2019136408-A1 | COMPOSITIONS CONTAINING 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) | HONEYWELL INTERNATIONAL INC. (US) | 2019-07-11 | — | — | WO | claimed |
| US-20190210945-A1 | COMPOSITIONS CONTAINING 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) | SOLSTICE ADVANCED MATERIALS US, INC. | 2019-07-11 | — | — | US | claimed |
| WO-2019136410-A1 | SYSTEMS AND METHODS FOR REDUCING THE FORMATION OF IMPURITIES DURING 244bb DEHYDROCHLORINATION TO 1234yf | HONEYWELL INTERNATIONAL INC. (US) | 2019-07-11 | — | — | WO | claimed |
| US-10246389-B1 | Compositions containing 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) | HONEYWELL INTERNATIONAL INC. (US) | 2019-04-02 | — | — | US | claimed |
| EP-4692032-A2 | SYSTEMS AND METHODS FOR REDUCING THE FORMATION OF IMPURITIES DURING 244BB DEHYDROCHLORINATION TO 1234YF | Honeywell International Inc. (US) | 2026-02-11 | — | — | EP | disclosed |
| EP-3737660-B1 | SYSTEMS AND METHODS FOR REDUCING THE FORMATION OF IMPURITIES DURING 244BB DEHYDROCHLORINATION TO 1234YF | HONEYWELL INT INC (US) | 2025-11-05 | — | — | EP | disclosed |
| CN-117986080-A | System and method for reducing impurity formation during dehydrochlorination of 244bb to 1234yf | 霍尼韦尔国际公司 | 2024-05-07 | — | — | CN | disclosed |
| CN-108083972-A | A kind of method of reactive distillation synthesis hexachlorobutadiene | 浙江博瑞电子科技有限公司 | 2018-05-29 | — | — | CN | disclosed |
| CN-103373896-B | Method for preparing 1,1,1,4,4,4-hexafluoro-2-butene | SINOCHEM LANTIAN CO LTD | 2015-03-18 | — | — | CN | disclosed |
| CN-103373896-A | Method for preparing 1,1,1,4,4,4-hexafluoro-2-butene | SINOCHEM LANTIAN CO LTD | 2013-10-30 | — | — | CN | disclosed |