152536
Sodium p-toluenesulfonate
95%
Synonym(s):
p-Toluenesulfonic acid sodium salt
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About This Item
Linear Formula:
CH3C6H4SO3Na
CAS Number:
Molecular Weight:
194.18
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
211-522-5
Beilstein/REAXYS Number:
3637479
MDL number:
Assay:
95%
Quality Level
assay
95%
functional group
tosylate
SMILES string
[Na+].Cc1ccc(cc1)S([O-])(=O)=O
InChI
1S/C7H8O3S.Na/c1-6-2-4-7(5-3-6)11(8,9)10;/h2-5H,1H3,(H,8,9,10);/q;+1/p-1
InChI key
KVCGISUBCHHTDD-UHFFFAOYSA-M
General description
Sodium p-toluenesulfonate is a hydrotrope used to enhance the solubility of the amphiphilic drug in aqueous solution.
Application
Sodium p-toluenesulfonate was used as a supporting electrolyte for depositing polypyrrole membranes. It was also used as a solute to study the performance of resin particles.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
wgk
WGK 1
flash_point_f
932.0 °F - closed cup
flash_point_c
500 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
Storage Class
11 - Combustible Solids
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Association behavior of the amphiphilic drug and sodium p-toluenesulfonate mixtures: Effect of additives
Rub, Malik Abdul, et al.
Journal of Molecular Liquids, 325, 114654-114654 (2021)
Measurement and correlation for the solubility of sodium p-Toluenesulfonate, sodium sulfite, and sodium p-Methylphenoxide in aqueous sodium hydroxide solutions and sodium sulfite in aqueous ethanol solution
Pei, Kang-Kang and Zhao, et al
Journal of Chemical and Engineering Data, 63, 1556-1567 (2018)
Andreas Paulus et al.
EJNMMI research, 10(1), 127-127 (2020-10-22)
In vivo imaging of glucose analogue 2-deoxy-2-[18F]fluoro-D-glucose ([18F]FDG) via positron emission tomography (PET) is the current gold standard to visualize and assess brown adipose tissue (BAT) activity. However, glucose metabolism is only a part of the metabolic activity of BAT.