M2004
(S)-(+)-Mandelic acid
ReagentPlus®, ≥99%
Synonym(s):
(S)-α-Hydroxyphenylacetic acid
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About This Item
Linear Formula:
C6H5CH(OH)CO2H
CAS Number:
Molecular Weight:
152.15
EC Number:
241-240-8
UNSPSC Code:
12352200
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
product line
ReagentPlus®
assay
≥99%
optical activity
[α]20/D +154°, c = 2.8 in H2O
optical purity
ee: 99% (GLC)
mp
131-134 °C (lit.)
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General description
N-Methyl-D-glucamine (Meglumine) is a sorbitol derivative in which one of the hydroxyl groups has been replaced with a methylamino group. Meglumine is widely used with iodinated organic compounds as a contrast media.
Application
N-Methyl-D-glucamine can be used as a co-crystal conformer as well as a salt-forming agent due to its hydrophilic nature and ability to modify the crystalline structure of the drug molecule to improve solubility.
It is also used to functionalize polymers and resins to develop chelating agents for the removal of boron and arsenic from wastewater.
It is also used to functionalize polymers and resins to develop chelating agents for the removal of boron and arsenic from wastewater.
A versatile reagent used in the resolution of racemates and the preparation of amides.
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
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)
Regulatory Information
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Tetrahedron, 50, 5049-5049 (1994)
The Journal of Organic Chemistry, 58, 2313-2313 (1993)
Synthetic Communications, 23, 2761-2761 (1993)
A Lamouri et al.
Journal of medicinal chemistry, 36(8), 990-1000 (1993-04-16)
To further investigate our hypothesis on the structure of the platelet-activating factor (PAF) receptor, 35 compounds derived from 1,4-bis(3',4',5'-trimethoxybenzoyl)piperazine were synthesized and their in vitro antagonistic effect was measured. Substitution of the compounds in position 2, by ester or carbamate
Melanie Balbach et al.
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Mammalian oocytes are enveloped by the zona pellucida (ZP), an extracellular matrix of glycoproteins. In sperm, stimulation with ZP proteins evokes a rapid Ca2+ influx via the sperm-specific, pH-sensitive Ca2+ channel CatSper. However, the physiological role and molecular mechanisms underlying
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