{"id":9608,"date":"2022-04-11T04:49:35","date_gmt":"2022-04-10T20:49:35","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=9608"},"modified":"2022-04-11T04:49:35","modified_gmt":"2022-04-10T20:49:35","slug":"get-up-to-speed-quickly-on-emerging-topics-25956-17-6","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=9608","title":{"rendered":"Get Up to Speed Quickly on Emerging Topics: 25956-17-6"},"content":{"rendered":"<p><a href=\"https:\/\/www.ambeed.com\/products\/25956-17-6.html\">Name: Sodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate<\/a>. Aromatic heterocyclic compounds can also be classified according to the number of heteroatoms contained in the heterocycle: single heteroatom, two heteroatoms, three heteroatoms and four heteroatoms. Compound: Sodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate, is researched, Molecular C18H14N2Na2O8S2, CAS is 25956-17-6, about Quick monitoring of coloring agents in highly consumed candies using multivariate calibration. Author is Abdelghani, Jafar I.; Al-Degs, Yahya S.; El-Sheikh, Amjad H.; Fasfous, Ismail I.; Al-Asafrah, Ammar A..<\/p>\n<p>Multivariate calibration are gaining popularity in assaying food matrixes. Partial least squares is a powerful multivariate calibration method that used to build a quant. relationship between measured variables and a property of interest (i.e., concentration) of the system under study. Partial least squares PLS calibration along with UV\/vis spectral data was efficient to account for indirect food matrix and direct interference effects resulted from overlapping food dyes. PLS was able to quantify tartrazine TAT, allura red AR, sunset yellow SY and brilliant black BB that added to wide selection sugar-based candies. The results indicated that 70% of samples containing single dye while 8% containing TAT-SY mix and certain samples containing TAT + SY + AR + BB. Lollypops were found to contain high levels of AR (77-120 mg\/kg) and TAT (56-166 mg\/kg). The maximum adulteration was 50% observed in lollypops. PLS calibration was workable to predict colorants with prediction Errors of 7%. Using PLS, dyes were detected down to 0.1 mg\/L with acceptable accuracy and precision. PLS showed comparable performance with liquid chromatog. for dyes quantification and can substitute laborious chromatog. for quick detection of coloring agents in candies.<\/p>\n<p>As far as I know, this compound(25956-17-6)<a href=\"https:\/\/www.ambeed.com\/products\/25956-17-6.html\">Name: Sodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate<\/a> can be applied in many ways, which is helpful for the development of experiments. Therefore many people are doing relevant researches.<\/p>\n<p>Reference:<br \/><a href=\"https:\/\/en.wikipedia.org\/wiki\/Pyrazole\">Pyrazole &#8211; Wikipedia<\/a>,<br \/><a href=\"https:\/\/www.sciencedirect.com\/topics\/chemistry\/pyrazoles\">Pyrazoles &#8211; an overview | ScienceDirect Topics<\/A><\/p>\n","protected":false},"excerpt":{"rendered":"<p>As far as I know, this compound(25956-17-6)<a href=\"https:\/\/www.ambeed.com\/products\/25956-17-6.html\">Name: Sodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate<\/a> can be applied in many ways, which is helpful for the development of experiments. Therefore many people are doing relevant researches.<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[727,131],"tags":[500],"class_list":["post-9608","post","type-post","status-publish","format-standard","hentry","category-25956-17-6","category-pyrazoles-derivatives","tag-m-w400-500"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Get Up to Speed Quickly on Emerging Topics: 25956-17-6 | pyrazoles-derivatives<\/title>\n<meta name=\"description\" content=\"Name: Sodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate. Aromatic heterocyclic compounds can also be classified according to the number of heteroatoms contained in the heterocycle: single heteroatom, two heteroatoms, three heteroatoms and four heteroatoms. Compound: Sodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate, is researched, Molecular C18H14N2Na2O8S2, CAS is 25956-17-6, about Quick monitoring of coloring agents in highly consumed candies using multivariate calibration. Author is Abdelghani, Jafar I.; Al-Degs, Yahya S.; El-Sheikh, Amjad H.; Fasfous, Ismail I.; Al-Asafrah, Ammar A..\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.pyrazoles-derivatives.com\/?p=9608\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Get Up to Speed Quickly on Emerging Topics: 25956-17-6 | pyrazoles-derivatives\" \/>\n<meta property=\"og:description\" content=\"Name: Sodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate. Aromatic heterocyclic compounds can also be classified according to the number of heteroatoms contained in the heterocycle: single heteroatom, two heteroatoms, three heteroatoms and four heteroatoms. Compound: Sodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate, is researched, Molecular C18H14N2Na2O8S2, CAS is 25956-17-6, about Quick monitoring of coloring agents in highly consumed candies using multivariate calibration. Author is Abdelghani, Jafar I.; Al-Degs, Yahya S.; El-Sheikh, Amjad H.; Fasfous, Ismail I.; Al-Asafrah, Ammar A..\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.pyrazoles-derivatives.com\/?p=9608\" \/>\n<meta property=\"og:site_name\" content=\"pyrazoles-derivatives\" \/>\n<meta property=\"article:published_time\" content=\"2022-04-10T20:49:35+00:00\" \/>\n<meta name=\"author\" content=\"Jessica.F\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Jessica.F\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=9608\",\"url\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=9608\",\"name\":\"Get Up to Speed Quickly on Emerging Topics: 25956-17-6 | pyrazoles-derivatives\",\"isPartOf\":{\"@id\":\"http:\/\/www.pyrazoles-derivatives.com\/#website\"},\"datePublished\":\"2022-04-10T20:49:35+00:00\",\"author\":{\"@id\":\"http:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/d9a9f27bed675392c6f363a01ffd49f1\"},\"description\":\"Name: Sodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate. Aromatic heterocyclic compounds can also be classified according to the number of heteroatoms contained in the heterocycle: single heteroatom, two heteroatoms, three heteroatoms and four heteroatoms. Compound: Sodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate, is researched, Molecular C18H14N2Na2O8S2, CAS is 25956-17-6, about Quick monitoring of coloring agents in highly consumed candies using multivariate calibration. Author is Abdelghani, Jafar I.; Al-Degs, Yahya S.; El-Sheikh, Amjad H.; Fasfous, Ismail I.; Al-Asafrah, Ammar A..\",\"breadcrumb\":{\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=9608#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.pyrazoles-derivatives.com\/?p=9608\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=9608#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"http:\/\/www.pyrazoles-derivatives.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Get Up to Speed Quickly on Emerging Topics: 25956-17-6\"}]},{\"@type\":\"WebSite\",\"@id\":\"http:\/\/www.pyrazoles-derivatives.com\/#website\",\"url\":\"http:\/\/www.pyrazoles-derivatives.com\/\",\"name\":\"pyrazoles-derivatives\",\"description\":\"Several pyrazole derivatives possess important pharmacological activities and they have been proved useful materials in drug research. Pyrazole derivatives play an important role in antitumor agents.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"http:\/\/www.pyrazoles-derivatives.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"http:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/d9a9f27bed675392c6f363a01ffd49f1\",\"name\":\"Jessica.F\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"http:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/weavatar.com\/avatar\/2d1cec2a99eeaad5a5b217c9cdbfb610?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/weavatar.com\/avatar\/2d1cec2a99eeaad5a5b217c9cdbfb610?s=96&d=mm&r=g\",\"caption\":\"Jessica.F\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Get Up to Speed Quickly on Emerging Topics: 25956-17-6 | pyrazoles-derivatives","description":"Name: Sodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate. Aromatic heterocyclic compounds can also be classified according to the number of heteroatoms contained in the heterocycle: single heteroatom, two heteroatoms, three heteroatoms and four heteroatoms. Compound: Sodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate, is researched, Molecular C18H14N2Na2O8S2, CAS is 25956-17-6, about Quick monitoring of coloring agents in highly consumed candies using multivariate calibration. 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Compound: Sodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate, is researched, Molecular C18H14N2Na2O8S2, CAS is 25956-17-6, about Quick monitoring of coloring agents in highly consumed candies using multivariate calibration. Author is Abdelghani, Jafar I.; Al-Degs, Yahya S.; El-Sheikh, Amjad H.; Fasfous, Ismail I.; Al-Asafrah, Ammar A..","og_url":"https:\/\/www.pyrazoles-derivatives.com\/?p=9608","og_site_name":"pyrazoles-derivatives","article_published_time":"2022-04-10T20:49:35+00:00","author":"Jessica.F","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Jessica.F","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.pyrazoles-derivatives.com\/?p=9608","url":"https:\/\/www.pyrazoles-derivatives.com\/?p=9608","name":"Get Up to Speed Quickly on Emerging Topics: 25956-17-6 | pyrazoles-derivatives","isPartOf":{"@id":"http:\/\/www.pyrazoles-derivatives.com\/#website"},"datePublished":"2022-04-10T20:49:35+00:00","author":{"@id":"http:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/d9a9f27bed675392c6f363a01ffd49f1"},"description":"Name: Sodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate. 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Author is Abdelghani, Jafar I.; Al-Degs, Yahya S.; El-Sheikh, Amjad H.; Fasfous, Ismail I.; Al-Asafrah, Ammar A..","breadcrumb":{"@id":"https:\/\/www.pyrazoles-derivatives.com\/?p=9608#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.pyrazoles-derivatives.com\/?p=9608"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.pyrazoles-derivatives.com\/?p=9608#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"http:\/\/www.pyrazoles-derivatives.com\/"},{"@type":"ListItem","position":2,"name":"Get Up to Speed Quickly on Emerging Topics: 25956-17-6"}]},{"@type":"WebSite","@id":"http:\/\/www.pyrazoles-derivatives.com\/#website","url":"http:\/\/www.pyrazoles-derivatives.com\/","name":"pyrazoles-derivatives","description":"Several pyrazole derivatives possess important pharmacological activities and they have been proved useful materials in drug research. 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