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![[1,1′-双(二苯基膦)二茂铁]二氯化钯(II)二氯甲烷络合物](/deepweb/assets/sigmaaldrich/product/structures/825/986/4317978b-1256-4c82-ab74-6a6a3ef948b1/640/4317978b-1256-4c82-ab74-6a6a3ef948b1.png)
质量水平
检测方案
95%
形式
liquid
折射率
n20/D 1.452 (lit.)
bp
115 °C/14 mmHg (lit.)
密度
1.218 g/mL at 25 °C (lit.)
官能团
chloro
ester
ketone
SMILES字符串
CCOC(=O)CC(=O)CCl
InChI
1S/C6H9ClO3/c1-2-10-6(9)3-5(8)4-7/h2-4H2,1H3
InChI key
OHLRLMWUFVDREV-UHFFFAOYSA-N
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应用
4-氯乙酰乙酸乙酯用于合成磷叶立德。
警示用语：
Danger
危险分类
Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B
储存分类代码
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
闪点(°F)
206.6 °F - closed cup
闪点(°C)
97 °C - closed cup
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Tarjan Kaliaperumal et al.
Journal of industrial microbiology & biotechnology, 37(2), 159-165 (2009-11-10)
Asymmetric reduction of ethyl-4-chloro-3-oxobutanoate to (S)-ethyl-4-chloro-3-hydroxybutanoate in aqueous medium by resting cells of Candida parapsilosis ATCC 7330 was optimized. The influence of culture parameters (inoculum size, inoculum age and biocatalyst harvest time) and reaction parameters (co-substrate, resting cell, pH and
N Kizaki et al.
Applied microbiology and biotechnology, 55(5), 590-595 (2001-06-21)
The asymmetric reduction of ethyl 4-chloro-3-oxobutanoate (COBE) to ethyl (S)-4-chloro-3-hydroxybutanoate ((S)-CHBE) was investigated. Escherichia coli cells expressing both the carbonyl reductase (S1) gene from Candida magnoliae and the glucose dehydrogenase (GDH) gene from Bacillus megaterium were used as the catalyst.
Hyun Joo Park et al.
Journal of microbiology and biotechnology, 20(9), 1300-1306 (2010-10-05)
Ethyl (R, S)-4-chloro-3-hydroxybutanoate (ECHB) is a useful chiral building block for the synthesis of L-carnitine and hypercholesterolemia drugs. The yeast reductase, YOL151W (GenBank locus tag), exhibits an enantioselective reduction activity, converting ethyl-4-chlorooxobutanoate (ECOB) exclusively into (R)-ECHB. YOL151W was generated in
Jer-Yiing Houng et al.
Biotechnology letters, 25(1), 17-21 (2003-07-29)
Amberlite XAD 2 resin enhanced the asymmetric reduction of ethyl 4-chloroacetoacetate (ECA) to S-4-chloro-3-hydroxybutyric acid ethyl ester as catalyzed by Saccharomyces cerevisiae. The absorbed ECA was released slowly to the solution during the reaction so that the substrate inhibition and
I Pieper et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 36(1), 157-170 (2008-12-02)
Computationally predicting the metabolic fates of drugs is a very complex task which is owed not only to the huge and diverse biochemical network in the living cell, but also to the majority of in vivo transformations that occur through
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