{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11530212","patent":{"patent_number":"US-11530212","title":"Fluorescent probe compound for zinc ion, as well as preparation method and use thereof","assignee":null,"inventors":[],"filing_date":"2020-05-09T00:00:00.000Z","publication_date":"2022-12-20T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N"],"num_claims":10,"abstract":"The present disclosure relates to the field of organic light emitting materials, and in particular, to a fluorescent probe compound for zinc ion, as well as a preparation method and use in zinc ion detection thereof. The fluorescent probe compound of the present disclosure has a name of 2-(7-(2,8-dimethyl quinoline-6-yl)-5,6,7,8-tetrahydro-1,8-naphthyridin-2-yl) phenol, and is synthesized with 2,8-dimethyl tetrahydroquinoline and 2-(2-phenolyl)-1,8-naphthyridine as main raw materials. Fluorescence property tests show that the fluorescent probe compound of the present disclosure has a high selectivity and sensitivity for Zn2+, a high chemical stability and a good water solubility, which particularly suitable for detecting Zn2+ in a water environment system. The excitation and emission spectrums of the compound are in a visible region, which could serve as a fluorescent probe applied to the field of zinc ion detection."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Fluorescent probe compound for zinc ion, as well as preparation method and use thereof","description":"The present disclosure relates to the field of organic light emitting materials, and in particular, to a fluorescent probe compound for zinc ion, as well as a preparation method and use in zinc ion de","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11530212","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11530212","citation_suggestion":"Patentable. \"Fluorescent probe compound for zinc ion, as well as preparation method and use thereof\" (US-11530212). https://patentable.app/patents/US-11530212","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11530212","json":"https://patentable.app/api/llm-context/US-11530212","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:23:35.824Z"}