Phosphonic Acid

Phosphonic Acid

SCHEMBL8007539

C1CC1.O=[PH](O)O.O=[PH](O)O

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-4550209-A REACTING TETRAVALENT ZIRCONIUM COMPOUND WITH ORGANO PHOSPHONIC ACID OR ESTER TEXACO INC. (US) 1985-10-29 US claimed
US-4225361-A ALKYLENE DIPHOSPHONIC ACID ADDITIVE MANUFACTURE DE PRODUITS CHIMIQUES PROTEX S.A. (FR) 1980-09-30 US claimed
US-20180016486-A1 CROSSLINKED FLUID TREATMENT AND METHODS FOR FRACTURING UNDERGROUND FORMATIONS BASED ON FLOWBACK, PRODUCTION WATER, SEAWATER, FRESH WATER, AND MIXTURES OF SAME SOTRO FINANCIAL, INC. (CR) 2018-01-18 US disclosed
EP-3178900-A1 CROSSLINKED FLUID TREATMENT AND METHODS FOR FRACTURING UNDERGROUND FORMATIONS BASED ON FLOWBACK, PRODUCTION WATER, SEAWATER, FRESH WATER, AND MIXTURES OF SAME Sotro Financial, Inc. (CR) 2017-06-14 EP disclosed
US-8821646-B1 Compositions and methods for cleaning and preventing plugging in micro-irrigation systems LBC CREDIT AGENCY SERVICES, LLC, AS AGENT 2014-09-02 US disclosed
US-6036740-A GYPSUM FOR AGRICULTURE FERTILIZATION DEERPOINT GROUP, LLC 2000-03-14 US disclosed
US-5645756-A CONTAINING WATER SOLUBLE POLYMERS AND PHOSPHONATES NALCO FUEL TECH (US) 1997-07-08 US disclosed
US-5441713-A Reducing nitrogen oxides concentration in a gas stream by introducing reducing agents comprising amidozine generating compounds including ammonia, urea hydrolysis product and salts to gas stream together with polymer and phosphonates NALCO FUEL TECH (US) 1995-08-15 US disclosed
EP-0651726-A4 BOILER OPERATION WITH DECREASED NO x? AND WASTE WATER DISCHARGE. NALCO FUEL TECH (US) 1995-08-09 EP disclosed
EP-0651726-A1 BOILER OPERATION WITH DECREASED NO x? AND WASTE WATER DISCHARGE NALCO FUEL TECH (US) 1995-05-10 EP disclosed
US-5358653-A Continuous organic solid phase of low foaming polyoxyalkylene surfactant, encapsulate layer and core of active chlorine compound ECOLAB, INC. (US) 1994-10-25 US disclosed
US-4663053-A Method for inhibiting corrosion and deposition in aqueous systems BETZ LABORATORIES, INC. (US) 1987-05-05 US disclosed
EP-0093508-B1 METHOD AND COMPOSITION FOR INHIBITING CORROSION AND DEPOSITION IN AQUEOUS SYSTEMS BETZ EUROPE, INC. (US) 1985-09-25 EP disclosed
EP-0033417-B1 METHOD OF AND COMPOSITION FOR INHIBITING CORROSION BETZ EUROPE, INC. (US) 1985-06-05 EP disclosed
EP-0093508-A1 Method and composition for inhibiting corrosion and deposition in aqueous systems BETZ EUROPE, INC. (US) 1983-11-09 EP disclosed
EP-0056180-A1 Method and composition for inhibiting the amount of oxidation of sulfite in a sulfite containing aqueous gas scrubber medium BETZ EUROPE, INC. (US) 1982-07-21 EP disclosed
US-4303568-A ACRYLIC ACID-HYDROXYALKYL ACRYLATE COPOLYMER AND A WATER SOLUBLE PHOSPHATE BETZ LABORATORIES, INC. (US) 1981-12-01 US disclosed
EP-0033417-A1 Method of and composition for inhibiting corrosion BETZ EUROPE, INC. (US) 1981-08-12 EP disclosed
US-4225361-A ALKYLENE DIPHOSPHONIC ACID ADDITIVE MANUFACTURE DE PRODUITS CHIMIQUES PROTEX S.A. (FR) 1980-09-30 US disclosed
US-4101441-A AN AZOLE COMPOUND, ORGANOPHOSPHONIC ACID, A PHOSPHATE CHEMED CORPORATION (US) 1978-07-18 US disclosed