Pyridinium p-toluenesulfonate

Names

[ Name ]:
Pyridinium p-toluenesulfonate

[Synonym ]:
Pyridinium p-Toluenesulfonate
Pyridine p-toluenesulfonate
Pyridinium p-toluenesulfonate polymer-bound
EINECS 246-002-7
pyridinium 4-methylbenzenesulfonate
pyridinium toluene-4-sulfonate
Pyridin-1-ium 4-methylbenzenesulfonate
Pyridinium 4-toluenesulfonate
p-Toluenesulfonic acid pyridine salt
p-Toluenesulfonic acid pyridine salt polymer-bound
Pyridinium p-Toluenesulfonate (PPTS)
pyridinium p-toluene sulfonate
MFCD00013108
Pyridinium Toluene-4-Sulphonate
PPTS
pyridinium para-toluenesulfonate
pyridinium p-toluenesulphonic acid
4-methylbenzenesulfonic acid pyridinium salt

Chemical & Physical Properties

[ Boiling Point ]:
442.7ºC at 760 mmHg

[ Melting Point ]:
117-120 °C

[ Molecular Formula ]:
C₁₂H₁₃NO₃S

[ Molecular Weight ]:
251.301

[ Exact Mass ]:
251.061615

[ PSA ]:
75.64000

[ LogP ]:
3.40410

[ Vapour Pressure ]:
1.29E-08mmHg at 25°C

[ Water Solubility ]:
decomposes

MSDS

Click to get detail MSDS

Safety Information

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

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
29333100

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

Direct separation of the diastereomers of phosphatidylcholine hydroperoxide bearing 13-hydroperoxy-9Z,11E-octadecadienoic acid using chiral stationary phase high-performance liquid chromatography.

J. Chromatogr. A. 1386 , 53-61, (2015)

Increasing evidence suggests that phospholipid peroxidation plays important roles in the pathogenesis of various diseases, such as atherosclerosis. With regard to the biochemical processes that initia...

J. Am. Chem. Soc. 114 , 5086, (1992)

J. Org. Chem. 57 , 1722, (1992)