(R)-1-苯基-1,2-乙二醇 (CAS No.16355-00-3)
- 物化性质
- 白色至淡黄色结晶粉末,熔点约66-68°C,沸点约272°C,密度约1.1 g/cm³,溶于乙醇、乙醚、氯仿等有机溶剂,微溶于水,比旋光度[α]D20约为-40°(c=2, CHCl3)。
- 熔点
- 66-68°C
- 纯度
- ≥98% (GC)
English description(英文原文,共 999 字符)
Product Name:(R)-(-)-1-Phenyl-1,2-ethanediol
English Name:(R)-(-)-1-Phenyl-1,2-ethanediol
CAS No.:16355-00-3
Aliases:(R)-(-)-Phenyl glycol, (R)-(-)-1-Phenylethylene glycol
Molecular Formula:C8H10O2
Physical Properties:White to pale yellow crystalline powder; melting point approximately 66-68°C; boiling point approximately 272°C; density approximately 1.1 g/cm³; soluble in ethanol, diethyl ether, chloroform and other organic solvents; slightly soluble in water; specific rotation [α]D20 ≈ -40° (c=2, CHCl3).
Uses:As a chiral intermediate, it is widely used in asymmetric synthesis for the preparation of chiral ligands, chiral catalysts and pharmaceutical intermediates. It also serves as a chiral source reagent in studies on asymmetric reduction and catalytic hydrogenation of ketones, aldehydes and other substrates.
Technical Specifications:
Molecular weight: 138.16
Melting point: 66-68°C
Specific rotation: [α]D20 = -40° (c=2, CHCl3)
Purity: ≥98% (GC)
Molecular formula: C8H10O2
English Name:(R)-(-)-1-Phenyl-1,2-ethanediol
CAS No.:16355-00-3
Aliases:(R)-(-)-Phenyl glycol, (R)-(-)-1-Phenylethylene glycol
Molecular Formula:C8H10O2
Physical Properties:White to pale yellow crystalline powder; melting point approximately 66-68°C; boiling point approximately 272°C; density approximately 1.1 g/cm³; soluble in ethanol, diethyl ether, chloroform and other organic solvents; slightly soluble in water; specific rotation [α]D20 ≈ -40° (c=2, CHCl3).
Uses:As a chiral intermediate, it is widely used in asymmetric synthesis for the preparation of chiral ligands, chiral catalysts and pharmaceutical intermediates. It also serves as a chiral source reagent in studies on asymmetric reduction and catalytic hydrogenation of ketones, aldehydes and other substrates.
Technical Specifications:
Molecular weight: 138.16
Melting point: 66-68°C
Specific rotation: [α]D20 = -40° (c=2, CHCl3)
Purity: ≥98% (GC)
Molecular formula: C8H10O2
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常见问题
- (R)-1-苯基-1,2-乙二醇的 CAS 号是多少?
- (R)-1-苯基-1,2-乙二醇的 CAS 号是 16355-00-3。
- (R)-1-苯基-1,2-乙二醇的分子式和分子量是什么?
- (R)-1-苯基-1,2-乙二醇的分子式为 C8H10O2,分子量约 138.16。
- (R)-1-苯基-1,2-乙二醇的英文名称是什么?
- (R)-1-苯基-1,2-乙二醇的英文名称为 (R)-(-)-1-Phenyl-1,2-ethanediol。
- (R)-1-苯基-1,2-乙二醇还有哪些别名?
- (R)-1-苯基-1,2-乙二醇又称 (R)-(-)-苯基乙二醇、R-(-)-1-苯基-1,2-乙二醇。
- (R)-1-苯基-1,2-乙二醇有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条(R)-1-苯基-1,2-乙二醇供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
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- 掌上化工(R)-1-苯基-1,2-乙二醇产品页汇总了各供应商的最新报价与规格,地址:/chemicals/16355-00-3/。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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