2-fluoro-1-methylpyridinium p-toluenesulfonate
2-fluoro-1-methylpyridinium p-toluenesulfonate structure
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Common Name | 2-fluoro-1-methylpyridinium p-toluenesulfonate | ||
|---|---|---|---|---|
| CAS Number | 58086-67-2 | Molecular Weight | 283.319 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C13H14FNO3S | Melting Point | 130-134 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | N/A | |
| Symbol |
GHS07 |
Signal Word | Warning | |
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Triterpene alcohols and sterols from rice bran lower postprandial glucose-dependent insulinotropic polypeptide release and prevent diet-induced obesity in mice.
J. Appl. Physiol. 117(11) , 1337-48, (2014) Obesity is now a worldwide health problem. Glucose-dependent insulinotropic polypeptide (GIP) is a gut hormone that is secreted following the ingestion of food and modulates energy metabolism. Previous studies reported that lowering diet-induced GIP secretion... |
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Studies in C-terminal sequencing: new reagents for the synthesis of peptidylthiohydantoins.
J. Protein Chem. 12(2) , 195-205, (1993) In previous studies aimed at the sequencing of peptides and proteins from the carboxy terminus, we have derivatized the C-terminus to a thiohydantoin using acetic anhydride and trimethylsilylisothiocyanate (TMS-ITC) and subsequently hydrolyzed it to form a sh... |
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Analysis of steroid estrogens in water using liquid chromatography/tandem mass spectrometry with chemical derivatizations.
Rapid Commun. Mass Spectrom. 21(13) , 1973-83, (2007) Even in trace amounts, estrogens such as 17beta-estradiol (E2), estrone (E1), estriol (E3), and 17alpha-ethinyl estradiol (EE2) may have adverse effects on humans and the aquatic ecosystem. Therefore, it is essential to be able to measure trace amounts of ste... |
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2-hydrazino-1-methylpyridine: a highly sensitive derivatization reagent for oxosteroids in liquid chromatography-electrospray ionization-mass spectrometry.
J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 825(2) , 214-22, (2005) A derivatization reagent, 2-hydrazino-1-methylpyridine, was developed for the liquid chromatography-electrospray ionization-mass spectrometry (LC-ESI-MS) of oxosteroids. The reagent quantitatively reacted with oxosteroids at 60 degrees C within 1h and the res... |
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Flow injection analysis of lactose using covalently immobilized beta-galactosidase, mutarotase, and glucose oxidase/peroxidase on a 2-fluoro-1-methylpyridinium salt-activated Fractogel support.
Anal. Biochem. 194(1) , 16-24, (1991) Milk samples were analyzed for their lactose content using flow injection analysis and incorporating immobilized beta-galactosidase or beta-galactosidase/mutarotase and glucose oxidase/peroxidase bioreactors. These enzymes were immobilized, under mild conditi... |
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Flow injection analysis of serum urea using urease covalently immobilized on 2-fluoro-1-methylpyridinium salt-activated fractogel and fluorescence detection.
Anal. Biochem. 188(2) , 325-9, (1990) Serum samples were analyzed for their urea content using fluorescence flow injection analysis incorporating an immobilized urease bioreactor and a gas permeable separator. The urease was immobilized under mild and facile conditions to a hydrophilic 2-fluoro-1... |
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T. Mukaiyama
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E. Duran et al.
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