Phosphonic Acid

Phosphonic Acid

SCHEMBL1566444

O=[PH](O)O.[LiH].[LiH]

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

Claimed or disclosed in 36 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-110551151-A preparation method of phosphate or phosphite ester, electrolyte and secondary battery MICROVAST POWER SYSTEMS CO LTD 2019-12-10 CN claimed
US-6339138-B1 Method of manufacturing polycarbonates GENERAL ELECTRIC COMPANY 2002-01-15 US claimed
US-20250101173-A1 BIODEGRADABLE POLYCARBONATE COPOLYMER COMPRISING UNITS DERIVED FROM ANHYDROSUGAR ALCOHOL, ANHYDROSUGAR ALCOHOL-ALKYLENE GLYCOL, AND AROMATIC DIOL, METHOD FOR PRODUCING SAME, AND MOLDED PRODUCT COMPRISING SAME SAMYANG CORPORATION (KR) 2025-03-27 US disclosed
EP-4455187-A1 BIODEGRADABLE POLYCARBONATE COPOLYMER COMPRISING UNITS DERIVED FROM ANHYDROSUGAR ALCOHOL, ANHYDROSUGAR ALCOHOL-ALKYLENE GLYCOL, AND AROMATIC DIOL, METHOD FOR PRODUCING SAME, AND MOLDED PRODUCT COMPRISING SAME Samyang Corporation (KR) 2024-10-30 EP disclosed
CN-115709974-A Preparation method of lithium phosphite 黔南民族师范学院 2023-02-24 CN disclosed
EP-3432393-B1 NON-AQUEOUS ELECTROLYTE CELL AND BATTERY SYSTEM TOSHIBA KK (JP) 2022-03-02 EP disclosed
CN-109593188-B Method for preparing polycarbonate based on strong-basicity ionic liquid high-efficiency catalysis 华东理工大学 2021-09-28 CN disclosed
CN-110551151-A preparation method of phosphate or phosphite ester, electrolyte and secondary battery MICROVAST POWER SYSTEMS CO LTD 2019-12-10 CN disclosed
US-10468679-B2 Nonaqueous electrolyte battery including positive electrode including lithium nickel cobalt manganese composite oxide and negative electrode including spinel type lithium titanate, and nonaqueous electrolyte KABUSHIKI KAISHA TOSHIBA (JP) 2019-11-05 US disclosed
EP-3432393-A1 NON-AQUEOUS ELECTROLYTE CELL AND BATTERY SYSTEM Kabushiki Kaisha Toshiba (JP) 2019-01-23 EP disclosed
US-20170271671-A1 NONAQUEOUS ELECTROLYTE BATTERY AND BATTERY SYSTEM KABUSHIKI KAISHA TOSHIBA (JP) 2017-09-21 US disclosed
EP-1490422-A1 RECYCLE PROCESS FOR POLYCONDENSATION RESINS GENERAL ELECTRIC COMPANY (US) 2004-12-29 EP disclosed
US-6797803-B2 CONTINUOUS FUSION PROCESS; CONTROLLING TEMPERATURE, PRESSURE GENERAL ELECTRIC COMPANY 2004-09-28 US disclosed
WO-2004052972-A2 RECYCLE METHOD FOR POLYCARBONATE RESIN WASTE GENERAL ELECTRIC COMPANY (US) 2004-06-24 WO disclosed
US-20040116642-A1 RECYCLE METHOD FOR POLYCARBONATE RESIN WASTE SABIC GLOBAL TECHNOLOGIES B.V. (NL) 2004-06-17 US disclosed
US-20030229197-A1 Recycle process for polycondensation resins SABIC GLOBAL TECHNOLOGIES B.V. (NL) 2003-12-11 US disclosed
WO-2003082953-A1 RECYCLE PROCESS FOR POLYCONDENSATION RESINS GENERAL ELECTRIC COMPANY (US) 2003-10-09 WO disclosed
US-6339138-B1 Method of manufacturing polycarbonates GENERAL ELECTRIC COMPANY 2002-01-15 US disclosed
EP-1141082-A2 METHOD OF MANUFACTURING POLYCARBONATES GENERAL ELECTRIC COMPANY (US) 2001-10-10 EP disclosed
WO-2000026276-A2 METHOD OF MANUFACTURING POLYCARBONATES GENERAL ELECTRIC COMPANY (US) 2000-05-11 WO disclosed