63462
L-(+)-扁桃酸
purum, ≥98.0% (T)
别名:
(S)-α-羟基苯乙酸
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关于此项目
经验公式（希尔记法）:
C8H8O3
化学文摘社编号:
分子量:
152.15
Beilstein:
2208678
EC 号:
MDL编号:
UNSPSC代码:
12352002
PubChem化学物质编号:
等级
purum
方案
≥98.0% (T)
旋光性
[α]20/D +153±5°, c = 5% in H2O
光学纯度
enantiomeric ratio: ≥98:1 (HPLC)
mp
130-133 °C
SMILES字符串
O[C@H](C(O)=O)c1ccccc1
InChI
1S/C8H8O3/c9-7(8(10)11)6-4-2-1-3-5-6/h1-5,7,9H,(H,10,11)/t7-/m0/s1
InChI key
IWYDHOAUDWTVEP-ZETCQYMHSA-N
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警示用语：
Danger
危险声明
危险分类
Eye Dam. 1
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
>374.0 °F
闪点(°C)
> 190 °C
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
此项目有
Yingzi Fu et al.
Analytical biochemistry, 421(1), 103-107 (2011-11-08)
A new chiral biosensor has been fabricated by immobilizing γ-globulin on gold nanoparticles modified glassy carbon electrodes, which could recognize and detect mandelic acid (MA) enantiomers. Differential pulse voltammetry, quartz crystal microbalance, ultraviolet-visible spectroscopy, and atomic force microscopy were used
Ivo B Rietveld et al.
The journal of physical chemistry. B, 115(49), 14698-14703 (2011-11-04)
In pharmacy, racemic compounds are often problematic, because generally only one of the enantiomers possesses therapeutic activity and it is often difficult to separate them. Even though this problem is likely as old as the pharmaceutical industry, one thermodynamically obvious
Quan He et al.
Chirality, 24(2), 119-128 (2011-12-17)
The chiral discrimination mechanism in the resolution of sertraline with mandelic acid was investigated by examining the weak intermolecular interactions (such as hydrogen bond, CH/π, and van der Waals interactions) and molecular packing difference in crystal structures of the resulting
Chromatographic resolution and isotherm determination of (R,S)-mandelic acid on Chiralcel-OD column.
Shimin Mao et al.
Journal of separation science, 35(17), 2273-2281 (2012-07-19)
Resolution of racemic mandelic acid ((R,S)-MA) and numerical determination of binary competitive isotherm of (R,S)-MA on Chiralcel-OD column have been investigated in this study. The effects of the alcohol modifier and acidic additive in the mobile phase on the retention
Jiao-Jiao Shangguan et al.
Applied biochemistry and biotechnology, 168(7), 1820-1833 (2012-10-12)
A 1,080-bp cDNA (CGMCC 2873) encoding of a cold-active lipase of Aspergillus fumigatus (AFL67) was cloned and expressed in Escherichia coli for the first time. The new lipase, AFL67, was one-step purified by 8.30 folds through Ni-NTA affinity chromatography with
Chromatograms
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