PYRIDINE-2-SULFONIC ACID

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Names

[ CAS No. ]:
15103-48-7

[ Name ]:
PYRIDINE-2-SULFONIC ACID

[Synonym ]:
2-pyridine sulfonic acid
Pyridine-2-sulfonic Acid
MFCD00234080
pyridine-sulfonic acid
pyridine-2-sulfonate

Chemical & Physical Properties

[ Density]:
1.509g/cm3

[ Melting Point ]:
244-249 °C

[ Molecular Formula ]:
C5H5NO3S

[ Molecular Weight ]:
159.16300

[ Exact Mass ]:
158.99900

[ PSA ]:
75.64000

[ LogP ]:
1.40910

[ Index of Refraction ]:
1.576

[ Storage condition ]:
2~8℃

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ Hazard Codes ]:
C: Corrosive;

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
S26-S36/37/39-S45

[ RIDADR ]:
UN 2585 8/PG 3

[ WGK Germany ]:
3

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Pyridinethiol

DownStream

  • 1-Benzhydryl-3-azetidinone
  • 2-Hydrazinylpyridine
  • 3-ETHYL-5-(1-METHYL-PYRIDIN-2-YLIDENE)-4-OXO-2-THIOXO-OXAZOLE
  • N-(4-methoxyphenyl)pyridin-2-amine
  • 1-methylpyridin-1-ium-2-sulfonate

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

  • 1-oxy-pyridine-2-sulfonic acid
  • 5-Nitropyridine-2-sulfonic acid
  • 3-Aminopyridine-2-sulfonic acid
  • 3-Nitropyridine-2-sulfonic acid
  • pyridine-2-sulfonic acid anilide
  • 6-Methylpyridine-2-sulfonic acid
  • 5-Ethyl-6-methylpyrimidin-4-amine
  • 3-(5-Phenylfuran-2-yl)pyridin-2-amine
  • 2,2-dimethyl-3-(1H-pyrrol-3-yl)propanoic acid
  • 1-(4-Nitrobenzenesulfonyl)piperazine-2-carboxylic acid
  • 2H-Tetrazole-2-acetamide, 5-(3-methoxyphenyl)-N-[4-(2-phenyldiazenyl)phenyl]-
  • 2-(4-Bromopyridin-2-yl)-1-(4-chlorophenyl)ethanone
  • Benzyl 1-oxo-4-phenyl-2,8-diazaspiro[4.5]decane-8-carboxylate
  • 6-(2,6-Difluoro-4-methylphenyl)-5-fluoropicolinic acid
  • 3-[[(5-Bromo-2-thienyl)methyl]amino]-2-pyrazinecarboxylic acid methyl ester
  • 3-[[(5-Bromo-2-thienyl)methyl]amino]-1-methyl-1h-pyrazole-4-carboxylic acid 1,1-dimethylethyl ester
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