[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fMgWgWzJMnmx8a0Ml3kumewy5DYnJlmXyLf1XxTkrT-E":3},{"data":4},{"_id":5,"title":6,"slug":7,"description":8,"pdfs":9,"section":10,"photo":48,"platforms":49,"tags":51,"publish":58,"revised":58,"createdAt":59,"updatedAt":60},"6a96f10fa9102121c1c21c87","2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethyl)phenol","24455tetramethyl132dioxaborolan2yl4trifluoromethylphenol","",[],[11,28,36,42],{"title":12,"content":13,"order":14,"photo":15,"products":16,"_id":18,"products_data":19},"Introduction","\u003Cp>\u003Cstrong class=\"ql-size-large\" style=\"color: rgb(0, 71, 178);\">\u003Cem>\u003Cu>\u003Ca href=\"https:\u002F\u002Fgenprice.fr\u002Fproducts\u002F2--4455-tetramethyl-132-dioxaborol-2-yl--4--trifluoromethyl-phenol-26906974\" rel=\"noopener noreferrer\" target=\"_blank\">2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethyl)phenol\u003C\u002Fa>\u003C\u002Fu>\u003C\u002Fem>\u003C\u002Fstrong>\u003Cspan class=\"ql-size-large\">, CAS 779331-13-4, is an organoboron compound used primarily as a chemical building block for research and organic synthesis.\u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan class=\"ql-size-large\">The compound has the molecular formula \u003C\u002Fspan>\u003Cstrong class=\"ql-size-large\">C₁₃H₁₆BF₃O₃ \u003C\u002Fstrong>\u003Cspan class=\"ql-size-large\">and a molecular weight of approximately 288.07 g\u002Fmol. Its structure combines a phenolic group, a trifluoromethyl substituent and a cyclic pinacol boronate ester\u003C\u002Fspan>\u003C\u002Fp>","1",null,[17],"69b1360361bf032977be30d7","6a96f10fa9102121c1c21c88",[20],{"product_id":21,"name":22,"display_catalog_number":23,"size":24,"url":25,"image_url":26,"sell_price":27,"promotion_price":27},26906974,"2- (4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl) -4- (trifluoromethyl) phenol","JH479230","1 Each","\u002Fproducts\u002F2--4455-tetramethyl-132-dioxaborol-2-yl--4--trifluoromethyl-phenol-26906974","https:\u002F\u002Ffiles.jhechem.com\u002F779331-13-4",0,{"title":29,"content":30,"order":31,"photo":15,"products":32,"_id":33,"products_data":34},"What is CAS 779331-13-4?","\u003Cp>\u003Cspan class=\"ql-size-large\">CAS 779331-13-4 identifies \u003C\u002Fspan>\u003Cstrong style=\"color: rgb(0, 71, 178);\" class=\"ql-size-large\">\u003Cem>\u003Cu>\u003Ca href=\"https:\u002F\u002Fgenprice.fr\u002Fproducts\u002F2--4455-tetramethyl-132-dioxaborol-2-yl--4--trifluoromethyl-phenol-26906974\" rel=\"noopener noreferrer\" target=\"_blank\">2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethyl)phenol.\u003C\u002Fa>\u003C\u002Fu>\u003C\u002Fem>\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp>\u003Cbr>\u003C\u002Fp>\u003Ctable>\u003Ctbody>\u003Ctr>\u003Ctd data-row=\"1\">\u003Cstrong class=\"ql-size-large\" style=\"color: rgb(0, 41, 102);\">Property\u003C\u002Fstrong>\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd data-row=\"2\">\u003Cstrong class=\"ql-size-large\">CAS Number\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd data-row=\"2\">\u003Cspan class=\"ql-size-large\">779331-13-4\u003C\u002Fspan>\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd data-row=\"3\">\u003Cstrong class=\"ql-size-large\">Molecular Formula\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd data-row=\"3\">\u003Cstrong class=\"ql-size-large\">C₁₃H₁₆BF₃O₃\u003C\u002Fstrong>\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd data-row=\"4\">\u003Cstrong class=\"ql-size-large\">Molecular Weight\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd data-row=\"4\">\u003Cspan class=\"ql-size-large\">288.07 g\u002Fmol\u003C\u002Fspan>\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd data-row=\"5\">\u003Cstrong class=\"ql-size-large\">Compound Class\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd data-row=\"5\">\u003Cspan class=\"ql-size-large\">Organoboron \u002F boronic ester\u003C\u002Fspan>\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd data-row=\"6\">\u003Cstrong class=\"ql-size-large\">Typical Use\u003C\u002Fstrong>\u003C\u002Ftd>\u003Ctd data-row=\"6\">\u003Cspan class=\"ql-size-large\">Research and organic synthesis\u003C\u002Fspan>\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Cp>\u003Cbr>\u003C\u002Fp>\u003Cp>\u003Cspan class=\"ql-size-large\">These identifiers are consistently reported by chemical databases and commercial chemical suppliers.\u003C\u002Fspan>\u003C\u002Fp>","2",[17],"6a96f148a9102121c1c21cca",[35],{"product_id":21,"name":22,"display_catalog_number":23,"size":24,"url":25,"image_url":26,"sell_price":27,"promotion_price":27},{"title":37,"content":38,"order":39,"photo":15,"products":40,"_id":41},"Why is this boronic ester useful in organic synthesis?","\u003Cp>\u003Cspan class=\"ql-size-large\">The molecule contains a pinacol boronate (Bpin) group, a functional group widely used in modern synthetic chemistry. Pinacol boronic esters are particularly useful because of their practical stability and their compatibility with carbon-carbon bond-forming transformations. \u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan class=\"ql-size-large\">One important application of organoboron compounds is the Suzuki-Miyaura cross-coupling reaction, in which an organoboron reagent can participate in the construction of new carbon-carbon bonds. This reaction has become an important tool for preparing structurally complex organic molecules. \u003C\u002Fspan>\u003C\u002Fp>\u003Cp>\u003Cspan class=\"ql-size-large\">The presence of both a trifluoromethyl (-CF₃) group and a phenolic hydroxyl group also makes CAS 779331-13-4 an interesting intermediate for the synthesis and diversification of substituted aromatic compounds.\u003C\u002Fspan>\u003C\u002Fp>","3",[],"6a96f196c2f8777708897574",{"title":43,"content":44,"order":45,"photo":15,"products":46,"_id":47},"Frequently Asked Questions","\u003Cp class=\"ql-indent-1\">\u003Cstrong style=\"color: rgb(0, 41, 102);\" class=\"ql-size-large\">What is the CAS number of 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethyl)phenol?\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(0, 41, 102);\" class=\"ql-size-large\">=> \u003C\u002Fspan>\u003Cspan class=\"ql-size-large\">The CAS Registry Number is 779331-13-4. \u003C\u002Fspan>\u003C\u002Fp>\u003Cp class=\"ql-indent-1\">\u003Cstrong style=\"color: rgb(0, 41, 102);\" class=\"ql-size-large\">What is its molecular formula?\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(0, 41, 102);\" class=\"ql-size-large\">=> \u003C\u002Fspan>\u003Cspan class=\"ql-size-large\">Its molecular formula is C₁₃H₁₆BF₃O₃. \u003C\u002Fspan>\u003C\u002Fp>\u003Cp class=\"ql-indent-1\">\u003Cstrong style=\"color: rgb(0, 41, 102);\" class=\"ql-size-large\">What is its molecular weight?\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(0, 41, 102);\" class=\"ql-size-large\">=> \u003C\u002Fspan>\u003Cspan class=\"ql-size-large\">The molecular weight is approximately 288.07 g\u002Fmol. \u003C\u002Fspan>\u003C\u002Fp>\u003Cp class=\"ql-indent-1\">\u003Cstrong style=\"color: rgb(0, 41, 102);\" class=\"ql-size-large\">What is it used for?\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp>\u003Cspan style=\"color: rgb(0, 41, 102);\" class=\"ql-size-large\">=> \u003C\u002Fspan>\u003Cspan class=\"ql-size-large\">It is mainly relevant as an organoboron research building block and synthetic intermediate. Boronic esters are commonly employed in transformations such as Suzuki-Miyaura cross-coupling.\u003C\u002Fspan>\u003C\u002Fp>","4",[],"6a96f2145cad91df74bb9795","https:\u002F\u002Fcdn.gentaur.com\u002Fblogs\u002F6a96f10fa9102121c1c21c87\u002Fphotos\u002Fcover\u002F2-4455-tetramethyl-132-dioxaborol-2-yl-4-trifluoromethyl-phenol.webp",[50],"genprice.fr",[6,52,53,54,55,56,57],"CAS 779331-13-4","trifluoromethyl phenol boronic ester","pinacol boronate","boronic ester building block","organoboron compound","Suzuki Miyaura coupling reagent",true,"2026-09-01T15:36:47.435Z","2026-09-01T16:00:58.459Z"]