4-(3-(4-甲氧基苄基)脲)苯基硼酸频哪醇酯 (CAS No.874298-21-2)
- 中文别名
- 1-(4-甲氧基苄基)-3-(4-(4,4,5,5-四甲基-1,3,2-二氧杂硼杂环戊烷-2-基)苯基)脲；4-(3-(4-甲氧基苄基)脲基)苯硼酸频哪醇酯
- 英文名称
- 1-(4-Methoxybenzyl)-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea
- 分子式
- C21H27BN2O4
- 分子量
- 382.26
- 所属类别
- 有机无机原料
- 物化性质
- 本品为白色至类白色结晶性粉末，溶于二氯甲烷、四氢呋喃等常用有机溶剂，不溶于水。具有频哪醇硼酸酯的典型反应活性，对潮气敏感，应密封干燥保存。
- 外观
- 白色至类白色固体
- 纯度
- ≥95%
- 储存条件
- 密封、避光、2-8°C保存
English description（英文原文，共 1168 字符）
Product Name:1-(4-Methoxybenzyl)-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea
English Name:1-(4-Methoxybenzyl)-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea
CAS No.:874298-21-2
Aliases:1-(4-Methoxybenzyl)-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea, 4-(3-(4-Methoxybenzyl)ureido)phenylboronic acid pinacol ester
Molecular Formula:C21H27BN2O4
Physical Properties:White to off-white crystalline powder. Soluble in common organic solvents such as dichloromethane and tetrahydrofuran, insoluble in water. Shows typical reactivity of a pinacol boronate ester and is moisture-sensitive; keep sealed and dry.
Uses:Used as an organic synthesis intermediate, mainly in Suzuki cross-coupling reactions to achieve aryl-aryl coupling through the boronate ester group, constructing biaryl compounds containing urea functional groups; also used to introduce phenylurea structural moieties into drug molecules and bioactive compounds.
Technical Specifications:
Molecular weight: 382.26
Molecular formula: C21H27BN2O4
Appearance: white to off-white solid
Purity: ≥95%
Storage: sealed, protected from light, store at 2-8°C
English Name:1-(4-Methoxybenzyl)-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea
CAS No.:874298-21-2
Aliases:1-(4-Methoxybenzyl)-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea, 4-(3-(4-Methoxybenzyl)ureido)phenylboronic acid pinacol ester
Molecular Formula:C21H27BN2O4
Physical Properties:White to off-white crystalline powder. Soluble in common organic solvents such as dichloromethane and tetrahydrofuran, insoluble in water. Shows typical reactivity of a pinacol boronate ester and is moisture-sensitive; keep sealed and dry.
Uses:Used as an organic synthesis intermediate, mainly in Suzuki cross-coupling reactions to achieve aryl-aryl coupling through the boronate ester group, constructing biaryl compounds containing urea functional groups; also used to introduce phenylurea structural moieties into drug molecules and bioactive compounds.
Technical Specifications:
Molecular weight: 382.26
Molecular formula: C21H27BN2O4
Appearance: white to off-white solid
Purity: ≥95%
Storage: sealed, protected from light, store at 2-8°C
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 4-(3-(4-甲氧基苄基)脲)苯基硼酸频哪醇酯 CAS 874298-21-2 | ≥95% | — | 工业级 | 电议 | — | 询价 |
常见问题
- 4-(3-(4-甲氧基苄基)脲)苯基硼酸频哪醇酯的 CAS 号是多少？
- 4-(3-(4-甲氧基苄基)脲)苯基硼酸频哪醇酯的 CAS 号是 874298-21-2。
- 4-(3-(4-甲氧基苄基)脲)苯基硼酸频哪醇酯的分子式和分子量是什么？
- 4-(3-(4-甲氧基苄基)脲)苯基硼酸频哪醇酯的分子式为 C21H27BN2O4，分子量约 382.26。
- 4-(3-(4-甲氧基苄基)脲)苯基硼酸频哪醇酯的英文名称是什么？
- 4-(3-(4-甲氧基苄基)脲)苯基硼酸频哪醇酯的英文名称为 1-(4-Methoxybenzyl)-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea。
- 4-(3-(4-甲氧基苄基)脲)苯基硼酸频哪醇酯还有哪些别名？
- 4-(3-(4-甲氧基苄基)脲)苯基硼酸频哪醇酯又称 1-(4-甲氧基苄基)-3-(4-(4,4,5,5-四甲基-1,3,2-二氧杂硼杂环戊烷-2-基)苯基)脲、4-(3-(4-甲氧基苄基)脲基)苯硼酸频哪醇酯。
- 4-(3-(4-甲氧基苄基)脲)苯基硼酸频哪醇酯有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条4-(3-(4-甲氧基苄基)脲)苯基硼酸频哪醇酯供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 4-(3-(4-甲氧基苄基)脲)苯基硼酸频哪醇酯的供应商主要分布在哪些地区？
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