4,4,5,5-四甲基-2-[4-(五氟硫烷基)苯基]-1,3,2-二氧硼烷 (CAS No.1286278-34-9)
- 物化性质
- 白色至类白色结晶固体。密度约为1.32 g/cm³(预测),沸点约为289°C(预测),闪点约为128°C。易溶于二氯甲烷、氯仿、乙醚等有机溶剂,不溶于水。
- 纯度
- 99%
- 外观
- 白色至类白色结晶固体
- 包装
- 1kg/定制包装
English description(英文原文,共 1199 字符)
Product Name:4,4,5,5-Tetramethyl-2-[4-(pentafluorosulfanyl)phenyl]-1,3,2-dioxaborolane
English Name:4,4,5,5-Tetramethyl-2-[4-(pentafluorosulfanyl)phenyl]-1,3,2-dioxaborolane
CAS No.:1286278-34-9
Aliases:4-(Pentafluorosulfanyl)phenylboronic acid pinacol ester, [4-(Pentafluorosulfanyl)phenyl]boronic acid pinacol ester
Molecular Formula:C12H16BF5O2S
Physical Properties:White to off-white crystalline solid. Density ca. 1.32 g/cm³ (predicted), boiling point ca. 289°C (predicted), flash point ca. 128°C. Soluble in dichloromethane, chloroform, diethyl ether and other organic solvents; insoluble in water.
Uses:This product is an arylboronate intermediate containing a pentafluorosulfanyl group, mainly used in Suzuki coupling reactions for selective introduction of the pentafluorosulfanylphenyl moiety. It is of significant value in pharmaceuticals, agrochemicals and fluorinated functional materials, serving as a key building block for SF5-containing bioactive molecules and advanced material precursors.
Technical Specifications:
Purity: 99%
Molecular weight: 330.12
Molecular formula: C12H16BF5O2S
Appearance: white to off-white crystalline solid
Packaging: 1kg/customized packaging
English Name:4,4,5,5-Tetramethyl-2-[4-(pentafluorosulfanyl)phenyl]-1,3,2-dioxaborolane
CAS No.:1286278-34-9
Aliases:4-(Pentafluorosulfanyl)phenylboronic acid pinacol ester, [4-(Pentafluorosulfanyl)phenyl]boronic acid pinacol ester
Molecular Formula:C12H16BF5O2S
Physical Properties:White to off-white crystalline solid. Density ca. 1.32 g/cm³ (predicted), boiling point ca. 289°C (predicted), flash point ca. 128°C. Soluble in dichloromethane, chloroform, diethyl ether and other organic solvents; insoluble in water.
Uses:This product is an arylboronate intermediate containing a pentafluorosulfanyl group, mainly used in Suzuki coupling reactions for selective introduction of the pentafluorosulfanylphenyl moiety. It is of significant value in pharmaceuticals, agrochemicals and fluorinated functional materials, serving as a key building block for SF5-containing bioactive molecules and advanced material precursors.
Technical Specifications:
Purity: 99%
Molecular weight: 330.12
Molecular formula: C12H16BF5O2S
Appearance: white to off-white crystalline solid
Packaging: 1kg/customized packaging
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,覆盖 1 个省份
掌上化工科技有限公司
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 4,4,5,5-四甲基-2-[4-(五氟硫烷基)苯… CAS 1286278-34-9 | 99% | — | 工业级 | 电议 | — | 询价 |
常见问题
- 4,4,5,5-四甲基-2-[4-(五氟硫烷基)苯基]-1,3,2-二氧硼烷的 CAS 号是多少?
- 4,4,5,5-四甲基-2-[4-(五氟硫烷基)苯基]-1,3,2-二氧硼烷的 CAS 号是 1286278-34-9。
- 4,4,5,5-四甲基-2-[4-(五氟硫烷基)苯基]-1,3,2-二氧硼烷的分子式和分子量是什么?
- 4,4,5,5-四甲基-2-[4-(五氟硫烷基)苯基]-1,3,2-二氧硼烷的分子式为 C12H16BF5O2S,分子量约 330.12。
- 4,4,5,5-四甲基-2-[4-(五氟硫烷基)苯基]-1,3,2-二氧硼烷的英文名称是什么?
- 4,4,5,5-四甲基-2-[4-(五氟硫烷基)苯基]-1,3,2-二氧硼烷的英文名称为 4,4,5,5-Tetramethyl-2-[4-(pentafluorosulfanyl)phenyl]-1,3,2-dioxaborolane。
- 4,4,5,5-四甲基-2-[4-(五氟硫烷基)苯基]-1,3,2-二氧硼烷还有哪些别名?
- 4,4,5,5-四甲基-2-[4-(五氟硫烷基)苯基]-1,3,2-二氧硼烷又称 4-(五氟硫烷基)苯硼酸频哪醇酯、[4-(五氟硫烷基)苯基]硼酸频哪醇酯。
- 4,4,5,5-四甲基-2-[4-(五氟硫烷基)苯基]-1,3,2-二氧硼烷有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条4,4,5,5-四甲基-2-[4-(五氟硫烷基)苯基]-1,3,2-二氧硼烷供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 4,4,5,5-四甲基-2-[4-(五氟硫烷基)苯基]-1,3,2-二氧硼烷的供应商主要分布在哪些地区?
- 4,4,5,5-四甲基-2-[4-(五氟硫烷基)苯基]-1,3,2-二氧硼烷的供应商主要分布在 上海市(1 条) 等地。
- 4,4,5,5-四甲基-2-[4-(五氟硫烷基)苯基]-1,3,2-二氧硼烷有哪些级别可选?
- 平台上4,4,5,5-四甲基-2-[4-(五氟硫烷基)苯基]-1,3,2-二氧硼烷的供应级别包括 工业级。
- 4,4,5,5-四甲基-2-[4-(五氟硫烷基)苯基]-1,3,2-二氧硼烷的报价单位是什么?
- 4,4,5,5-四甲基-2-[4-(五氟硫烷基)苯基]-1,3,2-二氧硼烷的报价单位主要有 千克。
- 哪里可以查到4,4,5,5-四甲基-2-[4-(五氟硫烷基)苯基]-1,3,2-二氧硼烷的价格?
- 掌上化工4,4,5,5-四甲基-2-[4-(五氟硫烷基)苯基]-1,3,2-二氧硼烷产品页汇总了各供应商的最新报价与规格,地址:/chemicals/1286278-34-9/。部分供应商价格为电议,可通过页面上的询价功能直接获取。
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