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Merck
CN

459941

Sigma-Aldrich

(R)-(-)-安息香

98%

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别名:
(R)-2-羟基-2-苯基苯乙酮
线性分子式:
C6H5CH(OH)COC6H5
CAS号:
分子量:
212.24
MDL编号:
UNSPSC代码:
12352115
PubChem化学物质编号:

检测方案

98%

旋光性

[α]24/D −115°, c = 1.5 in acetone

光学纯度

ee: 99% (HPLC)

mp

135-137 °C (lit.)

SMILES字符串

O[C@H](c1ccccc1)C(=O)c2ccccc2

InChI

1S/C14H12O2/c15-13(11-7-3-1-4-8-11)14(16)12-9-5-2-6-10-12/h1-10,13,15H/t13-/m1/s1

InChI key

ISAOCJYIOMOJEB-CYBMUJFWSA-N

应用

(R)-(-)-Benzoin may be used in the preparation of (R)-2-hydroxy-1-phenylpropanone by reacting with benzaldehyde lyase (BAL) in the presence of acetaldehyde.

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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Hung-Wei Tsui et al.
Journal of chromatography. A, 1637, 461796-461796 (2021-01-03)
The effect of solvents on the enantioselectivities of four structurally similar chiral solutes with a cellulose derivative-based chiral stationary phase, Chiralpak IB, were studied using acetone (AC), 2-propanol (IPA), and tert-butanol (TBA) separately as polar modifiers. The enantioselectivities α of
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Biotechnology progress, 35(6), e2868-e2868 (2019-06-18)
The kinetic description of enzyme-catalyzed reactions is a core task in biotechnology and biochemical engineering. In particular, mechanistic kinetic models help from the discovery of the biocatalyst throughout its application. Chemo- or enantioselective enzyme reactions often undergo two alternative pathways
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Thiamine diphosphate (ThDP)-dependent enzymes catalyze a broad range of reactions with excellent enantioselectivity. Among these reactions, carboligations of aldehydes are of particular interest since the products, chiral hydroxy ketones, are valuable building blocks in the pharmaceutical industry. However, the substrates

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