{"product_id":"j5346599","title":"1,1-Diphenyl-2-picryhydrazyl free radical | 1898-66-4","description":"\u003cstyle\u003e\n  \/* isQuote *\/\n  div.swatch.clearfix {\n    display:  unset ;\n  }\n\n  \/* Hide sku *\/\n  .product-sku, \n  #leadtimetext {\n    display: none !important;\n  }\n\n  \/* Square brackets *\/\n  span.l_bracket:before {\n    content: \"[\";\n  }\n  span.r_bracket:after {\n    content: \"]\";\n  }\n\n  \/* Hazard Symbols *\/\n  .ghs-symbols-row {\n    display: flex;\n    flex-wrap: wrap;\n    gap: 10px;\n  }\n\n  .hazard-symbol-container {\n    width: 50px;\n  }\n\n  .hazard-symbol {\n    object-fit: contain;\n    aspect-ratio: 1 \/ 1;\n    width: 100%;\n  }\n\n  \/* Section *\/\n  .section-header {\n    font-size: 2rem;\n    font-weight: bold;\n    color: #239ab7;\n    background-color: #f2f2f2;\n    padding: 10px;\n    border-radius: 4px;\n  }\n\n  .section-row {\n    display: grid;\n    grid-template-columns: repeat(8, 1fr);\n    padding: 6px 10px;\n    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Name\u003c\/div\u003e\n            \u003cdiv class=\"row-value\"\u003e1,1-Diphenyl-2-picryhydrazyl free radical\u003c\/div\u003e\n        \u003c\/div\u003e\n        \n        \n        \n        \u003cdiv class=\"section-row\"\u003e\n            \u003cdiv class=\"row-key\"\u003eBrand Name\u003c\/div\u003e\n            \u003cdiv class=\"row-value\"\u003eChem Impex\u003c\/div\u003e\n        \u003c\/div\u003e\n        \n\n        \n        \u003cdiv class=\"section-row\"\u003e\n            \u003cdiv class=\"row-key\"\u003eProduct Number\u003c\/div\u003e\n            \u003cdiv class=\"row-value\"\u003e46599\u003c\/div\u003e\n        \u003c\/div\u003e\n        \n\n        \n        \u003cdiv class=\"section-row\"\u003e\n            \u003cdiv class=\"row-key\"\u003eCAS\u003c\/div\u003e\n            \u003cdiv class=\"row-value\"\u003e1898-66-4\u003c\/div\u003e\n        \u003c\/div\u003e\n        \n\n        \n\n        \n\n        \n\n        \u003cdiv class=\"section-row\"\u003e\n            \u003cdiv class=\"row-key\"\u003eCertificate of Analysis (COA)​\u003c\/div\u003e\n            \u003cdiv class=\"row-value\"\u003e\n                \u003cdiv class=\"coa-search-container\"\u003e\n                    \u003cinput id=\"coa-link-input\" type=\"text\" placeholder=\"Enter Lot No.\"\u003e\n                    \u003cbutton id=\"coa-search-button\"\u003e\n                        \u003cdiv class=\"coa-search-button-content\"\u003e\n                            \u003csvg class=\"search-spin\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 200 200\"\u003e\u003cradialgradient id=\"a7\" cx=\".66\" fx=\".66\" cy=\".3125\" fy=\".3125\" gradienttransform=\"scale(1.5)\"\u003e\u003cstop offset=\"0\" stop-color=\"#FFFFFF\"\u003e\u003c\/stop\u003e\u003cstop offset=\".3\" stop-color=\"#FFFFFF\" stop-opacity=\".9\"\u003e\u003c\/stop\u003e\u003cstop offset=\".6\" stop-color=\"#FFFFFF\" stop-opacity=\".6\"\u003e\u003c\/stop\u003e\u003cstop offset=\".8\" stop-color=\"#FFFFFF\" stop-opacity=\".3\"\u003e\u003c\/stop\u003e\u003cstop offset=\"1\" stop-color=\"#FFFFFF\" stop-opacity=\"0\"\u003e\u003c\/stop\u003e\u003c\/radialgradient\u003e\u003ccircle transform-origin=\"center\" fill=\"none\" stroke=\"url(#a7)\" stroke-width=\"15\" stroke-linecap=\"round\" stroke-dasharray=\"200 1000\" stroke-dashoffset=\"0\" cx=\"100\" cy=\"100\" r=\"70\"\u003e\u003canimatetransform type=\"rotate\" attributename=\"transform\" calcmode=\"spline\" dur=\"2\" values=\"360;0\" keytimes=\"0;1\" keysplines=\"0 0 1 1\" repeatcount=\"indefinite\"\u003e\u003c\/animatetransform\u003e\u003c\/circle\u003e\u003ccircle transform-origin=\"center\" fill=\"none\" opacity=\".2\" stroke=\"#FFFFFF\" stroke-width=\"15\" stroke-linecap=\"round\" cx=\"100\" cy=\"100\" r=\"70\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\n                            \u003cspan\u003eSearch\u003c\/span\u003e\n                        \u003c\/div\u003e\n                    \u003c\/button\u003e\n                    \u003cspan class=\"coa-not-found\"\u003eCOA not found\u003c\/span\u003e\n                \u003c\/div\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n    \u003c!-- General Info --\u003e\n    \n        \u003ch2 class=\"section-header\"\u003eGeneral Information\u003c\/h2\u003e\n        \u003cdiv class=\"section-content\"\u003e\n            \n\n            \n            \u003cdiv class=\"section-row\"\u003e\n                \u003cdiv class=\"row-key\"\u003ePubChem CID\u003c\/div\u003e\n                \u003cdiv class=\"row-value\"\u003e2735032\u003c\/div\u003e\n            \u003c\/div\u003e\n            \n\n            \n\n            \n                \u003cdiv class=\"section-row\"\u003e\n                    \u003cdiv class=\"row-key\"\u003eInChI Key\u003c\/div\u003e\n                    \u003cdiv class=\"row-value\"\u003eHHEAADYXPMHMCT-UHFFFAOYSA-N\u003c\/div\u003e\n                \u003c\/div\u003e\n            \n\n            \n                \u003cdiv class=\"section-row\"\u003e\n                    \u003cdiv class=\"row-key\"\u003eSMILES\u003c\/div\u003e\n                    \u003cdiv class=\"row-value\"\u003eC1=CC=C(C=C1)N(C2=CC=CC=C2)\u003cspan class=\"l_bracket\"\u003e\u003c\/span\u003eN\u003cspan class=\"r_bracket\"\u003e\u003c\/span\u003eC3=C(C=C(C=C3\u003cspan class=\"l_bracket\"\u003e\u003c\/span\u003eN+\u003cspan class=\"r_bracket\"\u003e\u003c\/span\u003e(=O)\u003cspan class=\"l_bracket\"\u003e\u003c\/span\u003eO-\u003cspan class=\"r_bracket\"\u003e\u003c\/span\u003e)\u003cspan class=\"l_bracket\"\u003e\u003c\/span\u003eN+\u003cspan class=\"r_bracket\"\u003e\u003c\/span\u003e(=O)\u003cspan class=\"l_bracket\"\u003e\u003c\/span\u003eO-\u003cspan class=\"r_bracket\"\u003e\u003c\/span\u003e)\u003cspan class=\"l_bracket\"\u003e\u003c\/span\u003eN+\u003cspan class=\"r_bracket\"\u003e\u003c\/span\u003e(=O)\u003cspan class=\"l_bracket\"\u003e\u003c\/span\u003eO-\u003cspan class=\"r_bracket\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n                \u003c\/div\u003e\n            \n        \u003c\/div\u003e\n    \n\n    \u003c!-- Properties --\u003e\n    \n\n    \u003c!-- Safety Info --\u003e\n    \n\n    \u003c!-- Description --\u003e\n    \n    \u003ch2 class=\"section-header\"\u003eDescription\u003c\/h2\u003e\n    \u003cdiv class=\"html-area\"\u003e\n        \u003cp\u003e1,1-Diphenyl-2-picryhydrazyl free radical is widely utilized in research focused on:\u003c\/p\u003e\n\u003cp\u003eAntioxidant Studies: This compound is a well-known free radical that serves as a standard in evaluating the antioxidant capacity of various substances. Researchers use it to assess how well different compounds can neutralize free radicals, which is crucial in fields like food science and nutrition.\u003c\/p\u003e\n\u003cp\u003ePharmaceutical Development: In drug formulation, it helps in understanding the oxidative stability of pharmaceutical compounds. By examining how these compounds react with 1,1-Diphenyl-2-picryhydrazyl, scientists can enhance drug efficacy and shelf life.\u003c\/p\u003e\n\u003cp\u003eMaterial Science: It is employed in the study of polymer degradation. By analyzing the interaction with this radical, researchers can develop more stable materials that resist oxidative damage, benefiting industries like packaging and automotive.\u003c\/p\u003e\n\u003cp\u003eEnvironmental Chemistry: This compound is used to monitor oxidative stress in environmental samples. It aids in assessing the impact of pollutants on ecosystems, providing valuable data for environmental protection efforts.\u003c\/p\u003e\n\u003cp\u003eFood Preservation: In food technology, it helps evaluate the antioxidant properties of natural preservatives. This application is vital for developing healthier food products with extended shelf life without synthetic additives.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \n\n    \u003c!-- Faq --\u003e\n    \n\n    \u003c!-- References --\u003e\n    \n    \u003ch2 class=\"section-header\"\u003e\n        \u003cspan style=\"display: block;\"\u003eReferences\u003c\/span\u003e\n        \u003cspan style=\"display: block; font-size: 1.2rem; color: #777; font-weight: lighter;\"\u003eData Source From Pubchem\u003c\/span\u003e\n    \u003c\/h2\u003e\n    \u003cdiv class=\"section-content\"\u003e\n        \n            \u003cdiv class=\"reference-item\"\u003e\n                \n                    \n                    \u003ca href=\"https:\/\/doi.org\/10.1055\/s-0036-1588529\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\n                        \u003ch3\u003eNonenzymatic Biomimetic Synthesis of Black Tea Pigment Theaflavins\u003c\/h3\u003e\n                    \u003c\/a\u003e\n                    \n                \n\n                \n                \u003cdiv class=\"publication-item\"\u003ePublication Name: Synlett\u003c\/div\u003e\n                \n\n                \n                \u003cdiv class=\"publication-item\"\u003ePublication Date: 2017-08-11\u003c\/div\u003e\n                \n\n                \n                \u003cdiv class=\"publication-item\"\u003eDOI: 10.1055\/s-0036-1588529\u003c\/div\u003e\n                \n            \u003c\/div\u003e\n        \n            \u003cdiv class=\"reference-item\"\u003e\n                \n                    \n                    \u003ca href=\"https:\/\/science-of-synthesis.thieme.com\/app\/text\/?id=SD-225-00344\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\n                        \u003ch3\u003eOxidation of Amines to Oximes\u003c\/h3\u003e\n                    \u003c\/a\u003e\n                    \n                \n\n                \n                \u003cdiv class=\"publication-item\"\u003ePublication Name: Science of Synthesis\u003c\/div\u003e\n                \n\n                \n                \u003cdiv class=\"publication-item\"\u003ePublication Date: 2017\u003c\/div\u003e\n                \n\n                \n            \u003c\/div\u003e\n        \n            \u003cdiv class=\"reference-item\"\u003e\n                \n                    \n                    \u003ca href=\"https:\/\/doi.org\/10.1055\/s-0033-1338756\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\n                        \u003ch3\u003eWO3-Catalyzed Oxidation of Amines to Oximes using O2\u003c\/h3\u003e\n                    \u003c\/a\u003e\n                    \n                \n\n                \n                \u003cdiv class=\"publication-item\"\u003ePublication Name: Synfacts\u003c\/div\u003e\n                \n\n                \n                \u003cdiv class=\"publication-item\"\u003ePublication Date: 2013-05-16\u003c\/div\u003e\n                \n\n                \n                \u003cdiv class=\"publication-item\"\u003eDOI: 10.1055\/s-0033-1338756\u003c\/div\u003e\n                \n            \u003c\/div\u003e\n        \n            \u003cdiv class=\"reference-item\"\u003e\n                \n                    \n                    \u003ca href=\"https:\/\/doi.org\/10.5517\/ccskvnt\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\n                        \u003ch3\u003eCCDC 732147: Experimental Crystal Structure Determination\u003c\/h3\u003e\n                    \u003c\/a\u003e\n                    \n                \n\n                \n\n                \n                \u003cdiv class=\"publication-item\"\u003ePublication Date: 2013\u003c\/div\u003e\n                \n\n                \n                \u003cdiv class=\"publication-item\"\u003eDOI: 10.5517\/ccskvnt\u003c\/div\u003e\n                \n            \u003c\/div\u003e\n        \n            \u003cdiv class=\"reference-item\"\u003e\n                \n                    \n                    \u003ca href=\"https:\/\/science-of-synthesis.thieme.com\/app\/text\/?id=SD-127-00126\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\n                        \u003ch3\u003eOxidation of Primary Amines\u003c\/h3\u003e\n                    \u003c\/a\u003e\n                    \n                \n\n                \n                \u003cdiv class=\"publication-item\"\u003ePublication Name: Science of Synthesis\u003c\/div\u003e\n                \n\n                \n                \u003cdiv class=\"publication-item\"\u003ePublication Date: 2011\u003c\/div\u003e\n                \n\n                \n            \u003c\/div\u003e\n        \n    \u003c\/div\u003e\n    \n\n\n    \u003cscript\u003e\n        const coaSearchButton = document.getElementById('coa-search-button');\n        coaSearchButton.addEventListener('click', async function() {\n            const coaLinkInput = document.getElementById('coa-link-input');\n            const spinElement = 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Impex","offers":[{"title":"1×1G","offer_id":45732586389694,"sku":"CI46599_1_G","price":103.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0506\/0005\/0878\/files\/28cee334b43cbbce38e9abd811fb77aa.jpg?v=1787938166","url":"https:\/\/www.jk-sci.com\/products\/j5346599","provider":"J\u0026K Scientific LLC","version":"1.0","type":"link"}