63462
L-(+)-Mandelic acid
purum, ≥98.0% (T)
Synonym(s):
(S)-α-Hydroxyphenylacetic acid
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About This Item
Empirical Formula (Hill Notation):
C8H8O3
CAS Number:
Molecular Weight:
152.15
EC Number:
241-240-8
UNSPSC Code:
12352002
PubChem Substance ID:
Beilstein/REAXYS Number:
2208678
MDL number:
InChI key
IWYDHOAUDWTVEP-ZETCQYMHSA-N
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
SMILES string
O[C@H](C(O)=O)c1ccccc1
grade
purum
assay
≥98.0% (T)
optical activity
[α]20/D +153±5°, c = 5% in H2O
optical purity
enantiomeric ratio: ≥98:1 (HPLC)
mp
130-133 °C
Quality Level
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
>374.0 °F
flash_point_c
> 190 °C
ppe
Eyeshields, Gloves, type N95 (US)
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M Monier et al.
International journal of biological macromolecules, 55, 207-213 (2013-01-30)
An enantioselective S-mandelic acid (S-MA) imprinted chitosan (SMIC) was prepared by cross-linking of chitosan using formaldehyde cross-linker, in the presence of S-MA as an imprint template molecule and 0.5% acetic acid solution as a solvent. Non-imprinted cross-linked chitosan (NIC) as
Tsuyoshi Mita et al.
The Journal of organic chemistry, 77(5), 2159-2168 (2012-02-01)
Incorporation reactions of carbon dioxide (CO(2)) with N-Boc-α-amido and α-acetoxy stannanes were developed using CsF as a mild tin activator. Monoprotected α-amido stannanes could be used, and the corresponding arylglycine derivatives were obtained in moderate-to-high yields under 1 MPa (10
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
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
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
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