M2209
(R)-(−)-Mandelic acid
98%
Synonym(s):
(R)-α-Hydroxyphenylacetic acid
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25 G
$62.60
About This Item
Linear Formula:
C6H5CH(OH)CO2H
CAS Number:
Molecular Weight:
152.15
Beilstein/REAXYS Number:
2691094
EC Number:
MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
assay
98%
optical activity
[α]25/D −151°, c = 1 in ethanol
optical purity
ee: 99% (GLC)
mp
131-133 °C (lit.)
SMILES string
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-/m1/s1
InChI key
IWYDHOAUDWTVEP-SSDOTTSWSA-N
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1
Storage Class
11 - Combustible Solids
wgk_germany
WGK 1
flash_point_f
>374.0 °F
flash_point_c
> 190 °C
ppe
Eyeshields, Gloves, type N95 (US)
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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
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
P G Jaison et al.
Journal of chromatographic science, 49(9), 657-664 (2012-05-16)
The determination of uranium at different stages of the recovery process as well as in seawater is important in its recovery study. A previous study developed a high-performance liquid chromatography (HPLC) method for uranium determination in seawater using α-hydroxy isobutyric
Ling-Bo Gao et al.
Chirality, 24(1), 86-95 (2011-12-06)
Mandelic acid (MA) is generally used as a biological indicator of occupational exposure to styrene, which is classified as a class of hazardous environmental pollutants. It was found to undergo one-directional chiral inversion (S-MA to R-MA) in Wistar and Sprague-Dawley
Chromatograms
suitable for GCsuitable for GCActive Filters
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