(-)- 1 - ((S)-2 - (3,5二甲基- 4 -甲氧基苯基)膦]双环戊二烯基 (CAS No.360048-63-1)
![(-)- 1 - ((S)-2 - (3,5二甲基- 4 -甲氧基苯基)膦]双环戊二烯基 360048-63-1](/media/business/adhesive_covers/adh_61561.png)
- 中文别名
- Josiphos配体；(-)-Josiphos
- 英文名称
- (-)-1-[(S)-2-(di(3,5-dimethyl-4-methoxyphenyl)phosphino)ferrocenyl]ethyldicyclohexylphosphine
- 分子式
- C42H56FeO2P2
- 所属类别
- 胶粘剂助剂
- 物化性质
- 黄色至橙色结晶粉末，溶于二氯甲烷、氯仿、甲苯等有机溶剂，不溶于水；对空气和湿气敏感，建议在惰性气氛下储存；比旋光度[α]D20 = -270° ±10° (c 0.01, 21°C)。
- 技术参数
- 纯度 ≥ 98% 比旋光度[α]D20 = -270° ±10° (c 0.01, 21°C) 分子式 C42H56FeO2P2，分子量 710.69 外观为黄色至橙色结晶粉末
- 储存条件
- 2-8°C，避光、密封，惰性气体保护
English description（英文原文，共 1175 字符）
Product Name:(-)-1-[(S)-2-(di(3,5-dimethyl-4-methoxyphenyl)phosphino)ferrocenyl]ethyldicyclohexylphosphine
English Name:(-)-1-[(S)-2-(di(3,5-dimethyl-4-methoxyphenyl)phosphino)ferrocenyl]ethyldicyclohexylphosphine
CAS No.:360048-63-1
Aliases:Josiphos ligand, (-)-Josiphos
Molecular Formula:C42H56FeO2P2
Physical Properties:Yellow to orange crystalline powder; soluble in dichloromethane, chloroform, toluene and other organic solvents; insoluble in water; sensitive to air and moisture, recommended storage under inert atmosphere; specific rotation [α]D20 = -270° ±10° (c 0.01, 21°C).
Uses:As a chiral phosphine ligand, it forms complexes with transition metals such as rhodium, ruthenium and iridium, and is used in asymmetric catalytic hydrogenation, hydrosilylation and carbon-carbon coupling reactions. It is an important ligand for the synthesis of chiral pharmaceuticals and natural products.
Technical Specifications:
Purity ≥ 98%
Specific rotation [α]D20 = -270° ±10° (c 0.01, 21°C)
Molecular formula C42H56FeO2P2, molecular weight 710.69
Appearance: yellow to orange crystalline powder
Storage: 2-8°C, protected from light, tightly sealed under inert gas
English Name:(-)-1-[(S)-2-(di(3,5-dimethyl-4-methoxyphenyl)phosphino)ferrocenyl]ethyldicyclohexylphosphine
CAS No.:360048-63-1
Aliases:Josiphos ligand, (-)-Josiphos
Molecular Formula:C42H56FeO2P2
Physical Properties:Yellow to orange crystalline powder; soluble in dichloromethane, chloroform, toluene and other organic solvents; insoluble in water; sensitive to air and moisture, recommended storage under inert atmosphere; specific rotation [α]D20 = -270° ±10° (c 0.01, 21°C).
Uses:As a chiral phosphine ligand, it forms complexes with transition metals such as rhodium, ruthenium and iridium, and is used in asymmetric catalytic hydrogenation, hydrosilylation and carbon-carbon coupling reactions. It is an important ligand for the synthesis of chiral pharmaceuticals and natural products.
Technical Specifications:
Purity ≥ 98%
Specific rotation [α]D20 = -270° ±10° (c 0.01, 21°C)
Molecular formula C42H56FeO2P2, molecular weight 710.69
Appearance: yellow to orange crystalline powder
Storage: 2-8°C, protected from light, tightly sealed under inert gas
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常见问题
- (-)- 1 - ((S)-2 - (3,5二甲基- 4 -甲氧基苯基)膦]双环戊二烯基的 CAS 号是多少？
- (-)- 1 - ((S)-2 - (3,5二甲基- 4 -甲氧基苯基)膦]双环戊二烯基的 CAS 号是 360048-63-1。
- (-)- 1 - ((S)-2 - (3,5二甲基- 4 -甲氧基苯基)膦]双环戊二烯基的分子式和分子量是什么？
- (-)- 1 - ((S)-2 - (3,5二甲基- 4 -甲氧基苯基)膦]双环戊二烯基的分子式为 C42H56FeO2P2。
- (-)- 1 - ((S)-2 - (3,5二甲基- 4 -甲氧基苯基)膦]双环戊二烯基的英文名称是什么？
- (-)- 1 - ((S)-2 - (3,5二甲基- 4 -甲氧基苯基)膦]双环戊二烯基的英文名称为 (-)-1-[(S)-2-(di(3,5-dimethyl-4-methoxyphenyl)phosphino)ferrocenyl]ethyldicyclohexylphosphine。
- (-)- 1 - ((S)-2 - (3,5二甲基- 4 -甲氧基苯基)膦]双环戊二烯基还有哪些别名？
- (-)- 1 - ((S)-2 - (3,5二甲基- 4 -甲氧基苯基)膦]双环戊二烯基又称 Josiphos配体、(-)-Josiphos。
- (-)- 1 - ((S)-2 - (3,5二甲基- 4 -甲氧基苯基)膦]双环戊二烯基有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条(-)- 1 - ((S)-2 - (3,5二甲基- 4 -甲氧基苯基)膦]双环戊二烯基供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- (-)- 1 - ((S)-2 - (3,5二甲基- 4 -甲氧基苯基)膦]双环戊二烯基的供应商主要分布在哪些地区？
- (-)- 1 - ((S)-2 - (3,5二甲基- 4 -甲氧基苯基)膦]双环戊二烯基的供应商主要分布在 上海市（1 条） 等地。
- (-)- 1 - ((S)-2 - (3,5二甲基- 4 -甲氧基苯基)膦]双环戊二烯基有哪些级别可选？
- 平台上(-)- 1 - ((S)-2 - (3,5二甲基- 4 -甲氧基苯基)膦]双环戊二烯基的供应级别包括 工业级。
- (-)- 1 - ((S)-2 - (3,5二甲基- 4 -甲氧基苯基)膦]双环戊二烯基的报价单位是什么？
- (-)- 1 - ((S)-2 - (3,5二甲基- 4 -甲氧基苯基)膦]双环戊二烯基的报价单位主要有 千克。
- 哪里可以查到(-)- 1 - ((S)-2 - (3,5二甲基- 4 -甲氧基苯基)膦]双环戊二烯基的价格？
- 掌上化工(-)- 1 - ((S)-2 - (3,5二甲基- 4 -甲氧基苯基)膦]双环戊二烯基产品页汇总了各供应商的最新报价与规格，地址：/chemicals/360048-63-1/。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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