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L-(+)-酒石酸二乙酯 99%
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价格
¥39.00
货号
D120026-25g
市场价
¥0.00
品牌
阿拉丁
销量
0
库存量
100
CAS号
87-91-2
分子式
C8H14O6
分子量
206.19

基本信息

产品名称L-(+)-酒石酸二乙酯
英文名称(+)-Diethyl L-tartrate
别名L-(+)-2,3-二羟基丁二酸二乙酯;α,β-二羟基琥珀酸二乙酯
英文别名L-(+)-Tartaric Acid Diethyl Ester;Diethyl L-(+)-Tartrate
规格或纯度99%
运输条件常规运输

一般描述

(+)-Diethyl L-tartrate can be used in the synthesis of biologically active compounds such as (+)-altholactone, (-)-aspicilin, (+)-monomorine I and (+)-(1R,2R,3S,6S)-3,6-di-O-methyl conduritol-E.


(+)-Diethyl L-tartrate is used as a chiral auxiliary in the Sharpless enantioselective epoxidation of allylic alcohols, for Sharpless-type enantioselective oxidation of sulfides to sulfoxides and as a chiral auxiliary in the enantioselective construction of cyclopropanes from allylic alcohols by an asymmetric Simmons-Smith reaction. It is also used as a chiral reagent in a host of chemical reactions, such as the synthesis of isoquinoline alkaloids and arundic acid, which has been used in acute ischemic stroke therapy.

安全信息

个人防护设备Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
WGK3
Merck Index3855
闪点(摄氏)93°(199°F)
闪点(华氏)199.4 °F

相关属性

CAS编号87-91-2
比旋光度+27 (c=1 in water)
折光率1.446
熔点17°C
沸点280°C
溶解性Fully miscible in water.
Reaxys-RN1727145
MDL号MFCD00009143
密度1.205
分子量206.19
分子式C8H14O6
EC号201-783-3
品牌阿拉丁
备注2kg卖完停产,不再备货
PubChem CID6993580


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