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Merck
CN

296880

Sigma-Aldrich

4-甲氧基扁桃酸

98%

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About This Item

线性分子式:
CH3OC6H4CH(OH)CO2H
CAS号:
分子量:
182.17
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

检测方案

98%

形式

solid

mp

108-111 °C (lit.)

SMILES字符串

COc1ccc(cc1)C(O)C(O)=O

InChI

1S/C9H10O4/c1-13-7-4-2-6(3-5-7)8(10)9(11)12/h2-5,8,10H,1H3,(H,11,12)

InChI key

ITECRQOOEQWFPE-UHFFFAOYSA-N

一般描述

Chiral separation of the enantiomers of 4-methoxymandelic acid has been reported by a new liquid chromatographic method. The mechanism of veratryl alcohol-mediated oxidation of 4-methoxymandelic acid by lignin peroxidase has been studied by kinetic methods.

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

新产品

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Jie Zhou et al.
Journal of Zhejiang University. Science. B, 14(7), 615-620 (2013-07-05)
A new liquid chromatographic method has been developed for the chiral separation of the enantiomers of mandelic acid and their derivatives 2-chloromandelic acid, 4-hydroxymandelic acid, 4-methoxymandelic acid, and 3,4,5-trismethoxymandelic acid. The enantiomers were separated by a CHIRALPAK(®) IC (250 mm×4.6
Radical cation cofactors in lignin peroxidase catalysis.
P J Harvey et al.
Biochemical Society transactions, 23(2), 262-267 (1995-05-01)
M Tien et al.
The Journal of biological chemistry, 272(14), 8912-8917 (1997-04-04)
The mechanism of veratryl alcohol-mediated oxidation of 4-methoxymandelic acid by lignin peroxidase was studied by kinetic methods. For monomethoxylated substrates not directly oxidized by lignin peroxidase, veratryl alcohol has been proposed to act as a redox mediator. Our previous study
Ida Fejős et al.
Journal of chromatography. A, 1467, 454-462 (2016-07-28)
The enantioselectivity of neutral single-isomer synthetic precursors of sulfated-β-cyclodextrins was studied. Four neutral single-isomer cyclodextrins substituted on the secondary side with acetyl and/or methyl functional groups, heptakis(2-O-methyl-3,6-dihydroxy)-β-cyclodextrin (HM-β-CD), heptakis(2,3-di-O-acetyl-6-hydroxy)-β-cyclodextrin (HDA-β-CD), heptakis(2,3-di-O-methyl-6-hydroxy)-β-cyclodextrin (HDM-β-CD), heptakis(2-O-methyl-3-O-acetyl-6-hydroxy)-β-cyclodextrin (HMA-β-CD), and their sulfated analogs the negatively
K Valli et al.
Biochemistry, 29(37), 8535-8539 (1990-09-18)
Lignin peroxidase (LiP), an extracellular heme enzyme from the lignin-degrading fungus Phanerochaete chrysosporium, catalyzes the H2O2-dependent oxidation of a variety of nonphenolic lignin model compounds. The oxidation of monomethoxylated lignin model compounds, such as anisyl alcohol (AA), and the role

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