(R)-(+)-2-[2-(二苯基]-4-异丙基-2-噁唑啉 (CAS No.164858-78-0)
![(R)-(+)-2-[2-(二苯基]-4-异丙基-2-噁唑啉 164858-78-0](/media/business/equip_covers/equip_57643.png)
- 中文别名
- (R)-iPr-PHOX；(R)-(+)-2-[2-(二苯基膦)苯基]-4-异丙基-4,5-二氢噁唑
- 英文名称
- (R)-(+)-2-[2-(Diphenylphosphino)phenyl]-4-isopropyl-2-oxazoline
- 分子式
- C24H24NOP
- 分子量
- 373.43
- 所属类别
- 试剂实验设备
- 物化性质
- 白色至类白色粉末或结晶性固体，易溶于二氯甲烷、氯仿、乙酸乙酯等有机溶剂，微溶于甲醇和乙醇，不溶于水。具有光学活性，为右旋体，比旋光度呈正值。对空气相对稳定，建议氮气保护下低温避光密封保存。
- 纯度
- ≥98% (HPLC)
- 外观
- 白色至类白色粉末或结晶性固体
English description（英文原文，共 1237 字符）
Product Name:(R)-(+)-2-[2-(Diphenylphosphino)phenyl]-4-isopropyl-2-oxazoline
English Name:(R)-(+)-2-[2-(Diphenylphosphino)phenyl]-4-isopropyl-2-oxazoline
CAS No.:164858-78-0
Aliases:(R)-iPr-PHOX, (R)-(+)-2-[2-(Diphenylphosphino)phenyl]-4-isopropyl-4,5-dihydrooxazole
Molecular Formula:C24H24NOP
Physical Properties:White to off-white powder or crystalline solid; readily soluble in organic solvents such as dichloromethane, chloroform and ethyl acetate; slightly soluble in methanol and ethanol; insoluble in water. Optically active dextrorotatory enantiomer with a positive specific rotation. Relatively air-stable; recommended to be stored sealed and protected from light at low temperature under nitrogen atmosphere.
Uses:Used as a chiral phosphine-oxazoline ligand, widely employed in transition metal-catalyzed asymmetric reactions such as asymmetric hydrogenation, asymmetric allylic substitution and conjugate addition. Also used in the synthesis of chiral catalysts and chiral pharmaceutical intermediates.
Technical Specifications:
Purity: ≥98% (HPLC)
Molecular formula: C24H24NOP
Molecular weight: 373.43
Appearance: White to off-white powder or crystalline solid
Specific rotation: positive [α]D20 (dextrorotatory)
English Name:(R)-(+)-2-[2-(Diphenylphosphino)phenyl]-4-isopropyl-2-oxazoline
CAS No.:164858-78-0
Aliases:(R)-iPr-PHOX, (R)-(+)-2-[2-(Diphenylphosphino)phenyl]-4-isopropyl-4,5-dihydrooxazole
Molecular Formula:C24H24NOP
Physical Properties:White to off-white powder or crystalline solid; readily soluble in organic solvents such as dichloromethane, chloroform and ethyl acetate; slightly soluble in methanol and ethanol; insoluble in water. Optically active dextrorotatory enantiomer with a positive specific rotation. Relatively air-stable; recommended to be stored sealed and protected from light at low temperature under nitrogen atmosphere.
Uses:Used as a chiral phosphine-oxazoline ligand, widely employed in transition metal-catalyzed asymmetric reactions such as asymmetric hydrogenation, asymmetric allylic substitution and conjugate addition. Also used in the synthesis of chiral catalysts and chiral pharmaceutical intermediates.
Technical Specifications:
Purity: ≥98% (HPLC)
Molecular formula: C24H24NOP
Molecular weight: 373.43
Appearance: White to off-white powder or crystalline solid
Specific rotation: positive [α]D20 (dextrorotatory)
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常见问题
- (R)-(+)-2-[2-(二苯基]-4-异丙基-2-噁唑啉的 CAS 号是多少？
- (R)-(+)-2-[2-(二苯基]-4-异丙基-2-噁唑啉的 CAS 号是 164858-78-0。
- (R)-(+)-2-[2-(二苯基]-4-异丙基-2-噁唑啉的分子式和分子量是什么？
- (R)-(+)-2-[2-(二苯基]-4-异丙基-2-噁唑啉的分子式为 C24H24NOP，分子量约 373.43。
- (R)-(+)-2-[2-(二苯基]-4-异丙基-2-噁唑啉的英文名称是什么？
- (R)-(+)-2-[2-(二苯基]-4-异丙基-2-噁唑啉的英文名称为 (R)-(+)-2-[2-(Diphenylphosphino)phenyl]-4-isopropyl-2-oxazoline。
- (R)-(+)-2-[2-(二苯基]-4-异丙基-2-噁唑啉还有哪些别名？
- (R)-(+)-2-[2-(二苯基]-4-异丙基-2-噁唑啉又称 (R)-iPr-PHOX、(R)-(+)-2-[2-(二苯基膦)苯基]-4-异丙基-4,5-二氢噁唑。
- (R)-(+)-2-[2-(二苯基]-4-异丙基-2-噁唑啉有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条(R)-(+)-2-[2-(二苯基]-4-异丙基-2-噁唑啉供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- (R)-(+)-2-[2-(二苯基]-4-异丙基-2-噁唑啉的供应商主要分布在哪些地区？
- (R)-(+)-2-[2-(二苯基]-4-异丙基-2-噁唑啉的供应商主要分布在 上海市（1 条） 等地。
- (R)-(+)-2-[2-(二苯基]-4-异丙基-2-噁唑啉有哪些级别可选？
- 平台上(R)-(+)-2-[2-(二苯基]-4-异丙基-2-噁唑啉的供应级别包括 工业级。
- (R)-(+)-2-[2-(二苯基]-4-异丙基-2-噁唑啉的报价单位是什么？
- (R)-(+)-2-[2-(二苯基]-4-异丙基-2-噁唑啉的报价单位主要有 千克。
- 哪里可以查到(R)-(+)-2-[2-(二苯基]-4-异丙基-2-噁唑啉的价格？
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