Grubbs二代催化剂 (CAS No.246047-72-3)
- 中文别名
- 第二代格拉布催化剂；(1,3-双(2,4,6-三甲基苯基)-2-亚咪唑烷基)二氯(苯基亚甲基)(三环己基膦)钌；2代Grubbs催化剂
- 英文名称
- Grubbs Catalyst 2nd Generation
- 分子式
- C46H65Cl2N2PRu
- 所属类别
- 胶粘剂助剂
- 物化性质
- 深红色至紫色结晶粉末，熔点143-148°C（分解），分子量848.98。溶于二氯甲烷、氯仿、四氢呋喃、甲苯等有机溶剂，不溶于水。对空气和湿气敏感，需在惰性气体保护下2-8°C避光密封保存。
- 外观
- 深红色至紫色结晶粉末
- 熔点
- 143-148°C（分解）
- 纯度
- ≥98%
- 溶解性
- 溶于二氯甲烷、氯仿、THF、甲苯，不溶于水
- 储存条件
- 惰性气体保护下2-8°C避光密封保存
English description（英文原文，共 1316 字符）
Product Name:Grubbs Catalyst 2nd Generation
English Name:Grubbs Catalyst 2nd Generation
CAS No.:246047-72-3
Aliases:(1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(phenylmethylene)(tricyclohexylphosphine)ruthenium, 2nd Generation Grubbs Catalyst
Molecular Formula:C46H65Cl2N2PRu
Physical Properties:Dark red to purple crystalline powder. Melting point 143-148°C (decomp.). Molecular weight 848.98. Soluble in dichloromethane, chloroform, tetrahydrofuran, toluene and other organic solvents; insoluble in water. Sensitive to air and moisture; store under inert gas at 2-8°C, protected from light and sealed.
Uses:Grubbs 2nd generation catalyst is a highly efficient olefin metathesis catalyst widely used in ring-closing metathesis (RCM), cross metathesis (CM), ring-opening metathesis polymerization (ROMP) and related reactions. It exhibits high catalytic activity and excellent functional group tolerance, making it a valuable tool in the synthesis of natural products and pharmaceutical intermediates.
Technical Specifications:
Appearance: dark red to purple crystalline powder
Melting point: 143-148°C (decomp.)
Purity: ≥98%
Solubility: soluble in dichloromethane, chloroform, THF and toluene; insoluble in water
Storage: store under inert gas at 2-8°C, protected from light and sealed
English Name:Grubbs Catalyst 2nd Generation
CAS No.:246047-72-3
Aliases:(1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(phenylmethylene)(tricyclohexylphosphine)ruthenium, 2nd Generation Grubbs Catalyst
Molecular Formula:C46H65Cl2N2PRu
Physical Properties:Dark red to purple crystalline powder. Melting point 143-148°C (decomp.). Molecular weight 848.98. Soluble in dichloromethane, chloroform, tetrahydrofuran, toluene and other organic solvents; insoluble in water. Sensitive to air and moisture; store under inert gas at 2-8°C, protected from light and sealed.
Uses:Grubbs 2nd generation catalyst is a highly efficient olefin metathesis catalyst widely used in ring-closing metathesis (RCM), cross metathesis (CM), ring-opening metathesis polymerization (ROMP) and related reactions. It exhibits high catalytic activity and excellent functional group tolerance, making it a valuable tool in the synthesis of natural products and pharmaceutical intermediates.
Technical Specifications:
Appearance: dark red to purple crystalline powder
Melting point: 143-148°C (decomp.)
Purity: ≥98%
Solubility: soluble in dichloromethane, chloroform, THF and toluene; insoluble in water
Storage: store under inert gas at 2-8°C, protected from light and sealed
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常见问题
- Grubbs二代催化剂的 CAS 号是多少？
- Grubbs二代催化剂的 CAS 号是 246047-72-3。
- Grubbs二代催化剂的分子式和分子量是什么？
- Grubbs二代催化剂的分子式为 C46H65Cl2N2PRu。
- Grubbs二代催化剂的英文名称是什么？
- Grubbs二代催化剂的英文名称为 Grubbs Catalyst 2nd Generation。
- Grubbs二代催化剂还有哪些别名？
- Grubbs二代催化剂又称 第二代格拉布催化剂、(1,3-双(2,4,6-三甲基苯基)-2-亚咪唑烷基)二氯(苯基亚甲基)(三环己基膦)钌、2代Grubbs催化剂。
- Grubbs二代催化剂有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条Grubbs二代催化剂供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- Grubbs二代催化剂的供应商主要分布在哪些地区？
- Grubbs二代催化剂的供应商主要分布在 上海市（1 条） 等地。
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- 平台上Grubbs二代催化剂的供应级别包括 工业级。
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- Grubbs二代催化剂的报价单位主要有 千克。
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- 掌上化工Grubbs二代催化剂产品页汇总了各供应商的最新报价与规格，地址：/chemicals/246047-72-3/。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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