(1R,2R)-1,2-二苯基乙二胺 (CAS No.35132-20-8)
- 物化性质
- 白色至淡黄色结晶粉末,熔点83-85°C,比旋光度[α]D20约+15°(c=1, 甲醇),微溶于水,溶于乙醇、氯仿等有机溶剂。
- 外观
- 白色至淡黄色结晶粉末
- 纯度
- ≥97% (HPLC)
- 熔点
- 83-85°C
English description(英文原文,共 818 字符)
Product Name:(1R,2R)-(+)-1,2-Diphenylethylenediamine
English Name:(1R,2R)-(+)-1,2-Diphenylethylenediamine
CAS No.:35132-20-8
Aliases:(1R,2R)-Diphenylethylenediamine, (1R,2R)-DPEN
Molecular Formula:C14H16N2
Physical Properties:White to pale yellow crystalline powder; melting point 83-85°C; specific rotation [α]D20 approximately +15° (c=1, methanol); slightly soluble in water, soluble in organic solvents such as ethanol and chloroform.
Uses:Used as a chiral ligand in asymmetric catalysis, such as Sharpless dihydroxylation and transfer hydrogenation; also employed as a chiral resolving agent and organic synthesis intermediate.
Technical Specifications:
Appearance: white to pale yellow crystalline powder
Purity: ≥97% (HPLC)
Enantiomeric excess: ≥99% ee
Melting point: 83-85°C
Molecular weight: 212.30
English Name:(1R,2R)-(+)-1,2-Diphenylethylenediamine
CAS No.:35132-20-8
Aliases:(1R,2R)-Diphenylethylenediamine, (1R,2R)-DPEN
Molecular Formula:C14H16N2
Physical Properties:White to pale yellow crystalline powder; melting point 83-85°C; specific rotation [α]D20 approximately +15° (c=1, methanol); slightly soluble in water, soluble in organic solvents such as ethanol and chloroform.
Uses:Used as a chiral ligand in asymmetric catalysis, such as Sharpless dihydroxylation and transfer hydrogenation; also employed as a chiral resolving agent and organic synthesis intermediate.
Technical Specifications:
Appearance: white to pale yellow crystalline powder
Purity: ≥97% (HPLC)
Enantiomeric excess: ≥99% ee
Melting point: 83-85°C
Molecular weight: 212.30
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常见问题
- (1R,2R)-1,2-二苯基乙二胺的 CAS 号是多少?
- (1R,2R)-1,2-二苯基乙二胺的 CAS 号是 35132-20-8。
- (1R,2R)-1,2-二苯基乙二胺的分子式和分子量是什么?
- (1R,2R)-1,2-二苯基乙二胺的分子式为 C14H16N2,分子量约 212.30 English Version。
- (1R,2R)-1,2-二苯基乙二胺的英文名称是什么?
- (1R,2R)-1,2-二苯基乙二胺的英文名称为 (1R,2R)-(+)-1,2-Diphenylethylenediamine。
- (1R,2R)-1,2-二苯基乙二胺还有哪些别名?
- (1R,2R)-1,2-二苯基乙二胺又称 (1R,2R)-二苯基乙二胺、(1R,2R)-DPEN。
- (1R,2R)-1,2-二苯基乙二胺有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条(1R,2R)-1,2-二苯基乙二胺供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- (1R,2R)-1,2-二苯基乙二胺的供应商主要分布在哪些地区?
- (1R,2R)-1,2-二苯基乙二胺的供应商主要分布在 上海市(1 条) 等地。
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- 平台上(1R,2R)-1,2-二苯基乙二胺的供应级别包括 工业级。
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- 掌上化工(1R,2R)-1,2-二苯基乙二胺产品页汇总了各供应商的最新报价与规格,地址:/chemicals/35132-20-8/。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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