832114-00-8
中文名稱
3,5-二甲基異惡唑-4-硼酸頻哪醇酯
英文名稱
3,5-Dimethylisoxazole-4-boronic acid pinacol ester
CAS
832114-00-8
分子式
C11H20BNO4
MDL 編號(hào)
MFCD05863910
分子量
241.09
MOL 文件
832114-00-8.mol
更新日期
2024/12/16 10:55:39
832114-00-8 結(jié)構(gòu)式
基本信息
中文別名
3,5-二甲基異惡唑-4-硼酸頻哪醇酯 英文別名
3,5-DIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)ISOXAZOLE3,5-DIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE-2-YL)ISOXAZOLE
3,5-DIMETHYL-ISOXAZOLE-4-BORONIC ACID PINACOL ESTER
3,5-DIMETHYLISOXAZOLEBORONIC ACID PINACOL ESTER
3,5-Dimethylisoxazole-4-boronic acid pinacol ester 97%
(3,5-Dimethyl-4-isoxazolyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
3,5-Dimethyl-4-isoxazoleboronic Acid Pinacol Ester
3,5-Dimethylisoxazoleboronic acid pinacol ester, 3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl)isoxazole
物理化學(xué)性質(zhì)
熔點(diǎn)95-99 °C(lit.)
沸點(diǎn)324.7±42.0 °C(Predicted)
密度1.05±0.1 g/cm3(Predicted)
儲(chǔ)存條件Keep in dark place,Sealed in dry,Room Temperature
酸度系數(shù)(pKa)-1.50±0.28(Predicted)
形態(tài)固體
顏色白色至淺棕色
CAS 數(shù)據(jù)庫(kù)832114-00-8(CAS DataBase Reference)
安全數(shù)據(jù)
警示詞警告
危險(xiǎn)性描述H315-H319-H335
危險(xiǎn)品標(biāo)志Xi
危險(xiǎn)類別碼R36/37/38
安全說(shuō)明S26-S36/37/39
WGK Germany3
Hazard NoteIrritant
海關(guān)編碼29349990
常見問(wèn)題列表
概述
3,5-二甲基異惡唑-4-硼酸頻哪醇酯可用作醫(yī)藥合成中間體,其可用4-碘-3,5-二甲氧基異惡唑與4,4,5,5-四甲基-1,3 -二氧雜硼烷進(jìn)行反應(yīng)制備。3,5-二甲基異惡唑-4-硼酸頻哪醇酯常用于進(jìn)行金屬催化的偶聯(lián)反應(yīng),如Suzuki反應(yīng)。
應(yīng)用
3,5-二甲基異惡唑-4-硼酸頻哪醇酯是有機(jī)合成中間體和醫(yī)藥中間體,可用于實(shí)驗(yàn)室研發(fā)過(guò)程和化工醫(yī)藥合成過(guò)程中。3,5-二甲基異惡唑-4-硼酸頻哪醇酯價(jià)格(試劑級(jí))
報(bào)價(jià)日期 | 產(chǎn)品編號(hào) | 產(chǎn)品名稱 | CAS號(hào) | 包裝 | 價(jià)格 |
2024/11/11 | XW8321140082 | 3,5-二甲基異惡唑-4-硼酸頻哪醇酯 3,5-dimethylisoxazole-4-boronic acid pinacol ester;3,5-dimethylisoxazoleboronic acid pinacol ester;3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoxazole | 832114-00-8 | 5G | 69元 |
2024/11/11 | XW8321140081 | 3,5-二甲基異惡唑-4-硼酸頻哪醇酯 3,5-dimethylisoxazole-4-boronic acid pinacol ester;3,5-dimethylisoxazoleboronic acid pinacol ester;3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoxazole | 832114-00-8 | 1G | 33元 |
2024/11/08 | H66042 | 3,5-二甲基異惡唑l-4-硼酸頻哪醇酯, 97% 3,5-Dimethylisoxazole-4-boronic acid pinacol ester, 97% | 832114-00-8 | 5g | 1333元 |