1,3-双(2,6-二异丙基苯基)氯化咪唑翁 (CAS No.250285-32-6)
- 物化性质
- 白色至类白色或棕色结晶粉末;熔点约275°C(分解);溶于二氯甲烷、氯仿等有机溶剂,微溶于水;对空气和湿气相对稳定。
- 外观
- 白色至类白色或棕色结晶粉末。
- 纯度
- ≥98%(HPLC)。
- 熔点
- 约275°C(分解)。
- 储存条件
- 密封、避光、干燥处储存。
English description(英文原文,共 1118 字符)
Product Name:1,3-Bis(2,6-diisopropylphenyl)imidazolium chloride
English Name:1,3-Bis(2,6-diisopropylphenyl)imidazolium chloride
CAS No.:250285-32-6
Aliases:1,3-Bis(2,6-diisopropylphenyl)imidazol-3-ium chloride, IPr·HCl
Molecular Formula:C27H37ClN2
Physical Properties:White to off-white or brown crystalline powder; melting point ca. 275 °C (decomp.); soluble in dichloromethane, chloroform and other organic solvents, slightly soluble in water; relatively stable to air and moisture.
Uses:It is an important precursor of N-heterocyclic carbenes (NHCs), widely used in organic synthesis and preparation of metal complexes. As a ligand precursor, it is employed in transition-metal-catalyzed reactions such as palladium-, nickel-, and gold-catalyzed processes. It also plays a significant role in the synthesis of pharmaceutical intermediates.
Technical Specifications:
Appearance: white to off-white or brown crystalline powder.
Purity: ≥98% (HPLC).
Formula: C27H37ClN2, molecular weight ca. 425.05.
Melting point: ca. 275 °C (decomp.).
Storage: keep sealed, protected from light, and store in a dry place.
English Name:1,3-Bis(2,6-diisopropylphenyl)imidazolium chloride
CAS No.:250285-32-6
Aliases:1,3-Bis(2,6-diisopropylphenyl)imidazol-3-ium chloride, IPr·HCl
Molecular Formula:C27H37ClN2
Physical Properties:White to off-white or brown crystalline powder; melting point ca. 275 °C (decomp.); soluble in dichloromethane, chloroform and other organic solvents, slightly soluble in water; relatively stable to air and moisture.
Uses:It is an important precursor of N-heterocyclic carbenes (NHCs), widely used in organic synthesis and preparation of metal complexes. As a ligand precursor, it is employed in transition-metal-catalyzed reactions such as palladium-, nickel-, and gold-catalyzed processes. It also plays a significant role in the synthesis of pharmaceutical intermediates.
Technical Specifications:
Appearance: white to off-white or brown crystalline powder.
Purity: ≥98% (HPLC).
Formula: C27H37ClN2, molecular weight ca. 425.05.
Melting point: ca. 275 °C (decomp.).
Storage: keep sealed, protected from light, and store in a dry place.
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 1,3-双(2,6-二异丙基苯基)氯化咪唑翁 CAS 250285-32-6 | ≥98%(HPLC) | — | 工业级 | 电议 | — | 询价 |
常见问题
- 1,3-双(2,6-二异丙基苯基)氯化咪唑翁的 CAS 号是多少?
- 1,3-双(2,6-二异丙基苯基)氯化咪唑翁的 CAS 号是 250285-32-6。
- 1,3-双(2,6-二异丙基苯基)氯化咪唑翁的分子式和分子量是什么?
- 1,3-双(2,6-二异丙基苯基)氯化咪唑翁的分子式为 C27H37ClN2。
- 1,3-双(2,6-二异丙基苯基)氯化咪唑翁的英文名称是什么?
- 1,3-双(2,6-二异丙基苯基)氯化咪唑翁的英文名称为 1,3-Bis(2,6-diisopropylphenyl)imidazolium chloride。
- 1,3-双(2,6-二异丙基苯基)氯化咪唑翁还有哪些别名?
- 1,3-双(2,6-二异丙基苯基)氯化咪唑翁又称 1,3-双(2,6-二异丙基苯基)咪唑鎓氯化物、IPr盐酸盐。
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