2-fluoro-1-methylpyridinium p-toluenesulfonate

Names

[ Name ]:
2-fluoro-1-methylpyridinium p-toluenesulfonate

[Synonym ]:
EINECS 261-108-3
2-fluoro-1-methylpyridin-1-ium,4-methylbenzenesulfonate
2-Fluoro-1-methylpyridinium 4-methylbenzenesulfonate
MFCD00011983

Chemical & Physical Properties

[ Melting Point ]:
130-134 °C(lit.)

[ Molecular Formula ]:
C₁₃H₁₄FNO₃S

[ Molecular Weight ]:
283.319

[ Exact Mass ]:
283.067841

[ PSA ]:
69.46000

[ LogP ]:
2.63010

[ Storage condition ]:
Store at 2-8

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S22-S24/25-S26

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

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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. Previou...

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 trimethylsilylisothiocy...

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,...