4-methyl-pyridine-3-sulfonicacid

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Names

[ CAS No. ]:
4808-71-3

[ Name ]:
4-methyl-pyridine-3-sulfonicacid

[Synonym ]:
4-methylpyridine-3-sulfonic acid
4-methyl-pyridine-3-sulfonic acid
4-methylpyridine-3-sulphonic acid
4-Methyl-pyridin-3-sulfonsaeure
3-Pyridinesulfonic acid, 4-methyl-
4-Methyl-3-pyridinesulfonic acid
4-methyl-pyridine-3-sulfonicacid

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Melting Point ]:
300ºC

[ Molecular Formula ]:
C6H7NO3S

[ Molecular Weight ]:
173.190

[ Exact Mass ]:
173.014664

[ PSA ]:
75.64000

[ LogP ]:
-0.16

[ Index of Refraction ]:
1.563

Safety Information

[ RIDADR ]:
3261.0

[ Hazard Class ]:
8.0

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Picoline

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%

Related Compounds

  • 4-Methyl-pyridine-3,5-dicarboxylic acid dimethyl ester
  • 2-Chloro-4-methylpyridine-3-sulfonyl chloride
  • Methyl6-cyano-4-methyl-pyridine-3-carboxylate
  • 6-Chloro-4-methyl-pyridine-3-sulfonyl chloride
  • 2,6-dihydroxy-4-methyl-pyridine-3,5-dicarbonitrile
  • 2,6-dihydroxy-4-methyl-pyridine-3,5-dicarbonitril, ammonium salt