47110
2-Fluoro-1-methylpyridinium p-toluenesulfonate
technical, ≥90% (F)
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About This Item
Linear Formula:
C6H7FN · C7H7O3S
CAS Number:
Molecular Weight:
283.32
EC Number:
261-108-3
UNSPSC Code:
12352005
PubChem Substance ID:
Beilstein/REAXYS Number:
4345357
MDL number:
grade
technical
assay
≥90% (F)
mp
130-134 °C (lit.)
SMILES string
C[n+]1ccccc1F.Cc2ccc(cc2)S([O-])(=O)=O
InChI
1S/C7H8O3S.C6H7FN/c1-6-2-4-7(5-3-6)11(8,9)10;1-8-5-3-2-4-6(8)7/h2-5H,1H3,(H,8,9,10);2-5H,1H3/q;+1/p-1
InChI key
HQWDKLAIDBOLFE-UHFFFAOYSA-M
Other Notes
Efficient coupling reagent. Review; Synthesis of thioesters; Stereoselective synthesis of α-ribonucleotides
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Storage Class
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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T. Mukaiyama et al.
Chemistry Letters (Jpn), 547-547 (1984)
E. Duran et al.
Tetrahedron Letters, 26, 2755-2755 (1984)
D Narinesingh et al.
Analytical biochemistry, 194(1), 16-24 (1991-04-01)
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 conditions, on to a 2-fluoro-1-methylpyridinium salt-activated Fractogel support. The use of a
Tatsuya Higashi et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 825(2), 214-222 (2005-10-11)
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 resulting derivatives of the mono-oxosteroids provided a 70-1600-fold higher sensitivity compared
D Narinesingh et al.
Analytical biochemistry, 188(2), 325-329 (1990-08-01)
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-methylpyridinium-activated support. The ammonia released
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