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D-酒石酸二乙酯

D-酒石酸二乙酯用途

【用途一】
主要用于手性药物、手性中间体的合成及不对称催化领域

D-酒石酸二乙酯名称

[ CAS 号 ]:
13811-71-7

[ 中文名 ]:
D-(-)-酒石酸二乙酯

[ 英文名 ]:
(-)-Diethyl D-tartrate

[中文别名 ]:

[英文别名 ]:

diethyl (2S,3S)-2,3-dihydroxybutanedioate
(2S,3S)-(-)-Diethyl tartrate
Diethyl tartrate
MFCD00064451
Diethyl (2S,3S)-2,3-dihydroxysuccinate
Diethyl tartarate
Butanedioic acid, 2,3-dihydroxy-, diethyl ester
(-)-Diethyl D-tartrate
Diethyl D-tartrate
(2S,3S)-Diethyl 2,3-dihydroxysuccinate

D-酒石酸二乙酯物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
280.0±0.0 °C at 760 mmHg

[ 熔点 ]:
17ºC

[ 分子式 ]:
C₈H₁₄O₆

[ 分子量 ]:
206.193

[ 闪点 ]:
93.3±0.0 °C

[ 精确质量 ]:
206.079041

[ PSA ]:
93.06000

[ LogP ]:
-0.29

[ 外观性状 ]:
白色晶体

[ 蒸汽压 ]:
0.0±1.3 mmHg at 25°C

[ 折射率 ]:
1.471

[ 储存条件 ]:
室温

D-酒石酸二乙酯MSDS

D-酒石酸二乙酯安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S24/25

[ WGK德国 ]:
3

[ 海关编码 ]:
29181300

D-酒石酸二乙酯合成路线

D-酒石酸二乙酯上下游产品

D-酒石酸二乙酯上游产品

D-酒石酸二乙酯下游产品

D-酒石酸二乙酯海关

[ 海关编码 ]: 2918130000

[ 中文概述 ]:
2918130000 酒石酸盐及酒石酸酯. 增值税率:17.0% 退税率:9.0% 监管条件:AB(入境货物通关单,出境货物通关单) 最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
2918130000 salts and esters of tartaric acid。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

D-酒石酸二乙酯文献

Bioplastics from feather quill.

Biomacromolecules 12(10) , 3826-32, (2011)

Poultry feather quills have been extruded in a twin screw extruder with sodium sulfite treatment as a reducing agent. The effect of four different plasticizers (ethylene glycol, propylene glycol, glyc...

Separation of corticosteroids by microemulsion EKC with diethyl L-tartrate as the oil phase.

Electrophoresis 28(20) , 3691-6, (2007)

A novel microemulsion based on a mixture of diethyl L-tartrate (DET) and SDS was developed for the microemulsion EKC (MEEKC) determination of structurally related steroids. The system consisted of 0.5...

A practical and azide-free synthetic approach to oseltamivir from diethyl D-tartrate.

J. Org. Chem. 75(9) , 3125-8, (2010)

A short and practical synthesis of oseltamivir was accomplished in 11 steps from inexpensive and abundant diethyl D-tartrate starting material. This azide-free route featured an asymmetric aza-Henry r...

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