4-Hydroxy-2-pyridinecarboxylic acid

Suppliers

Names

[ CAS No. ]:
22468-26-4

[ Name ]:
4-Hydroxy-2-pyridinecarboxylic acid

[Synonym ]:
4-oxo-1H-pyridine-2-carboxylic acid
2-Pyridinecarboxylic acid, 4-hydroxy-
4-Hydroxy-2-pyridinecarboxylic acid
4-Hydroxypyridine-2-carboxylic acid
MFCD00521155
4-hydroxy2-Pyridinecarboxylic acid

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
582.3±35.0 °C at 760 mmHg

[ Melting Point ]:
252 °C(dec.)

[ Molecular Formula ]:
C6H5NO3

[ Molecular Weight ]:
139.109

[ Flash Point ]:
306.0±25.9 °C

[ Exact Mass ]:
139.026947

[ PSA ]:
70.42000

[ LogP ]:
-1.78

[ Vapour Pressure ]:
0.0±1.7 mmHg at 25°C

[ Index of Refraction ]:
1.626

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Chloro-2-pyridinecarboxylic acid
  • 4-Methoxy-2-pyridinecarbonitrile
  • 4-Hydroxy-2-methylpyridine
  • 4-Chloro-2-methylpyridine

DownStream

  • 4-Hydroxy-3,5-diiodopyridine-2-carboxylic acid
  • 3,5-Dibromo-4-hydroxypyridine-2-carboxylic acid
  • 3,5-Dichloro-4-hydroxypyridine-2-carboxylic acid
  • 4-Hydroxy-2-pyridinecarboxylic acid ethyl ester

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-Hydroxy-2-pyridinecarboxylic acid ethyl ester
  • 3,5,6-Trifluoro-4-hydroxy-2-pyridinecarboxylic acid
  • 6-(4-ethylphenyl)-4-hydroxy-2-pyridinecarboxylic acid
  • 4-Hydroxy-2-pyridinecarboxylic acid hydrobromide (1:1)
  • (4-hydroxy-2,3,6-trimethylphenyl) pyridine-3-carboxylate
  • 4-HYDROXY-2,6-DIMETHYLNICOTINIC ACID
  • 5-Hydroxy-6-(phenylmethoxycarbonylamino)pyridine-3-carboxylic acid
  • 2-(2-Oxo-4-phenylmethoxycarbonylpiperazin-1-yl)propanoic acid
  • 2-(Phenylmethoxycarbonylamino)-2-[3-(3,4,5-trifluorophenyl)-1-bicyclo[1.1.1]pentanyl]acetic acid
  • 2-[3-(4-Chloro-3-methoxyphenyl)-1-bicyclo[1.1.1]pentanyl]-2-(phenylmethoxycarbonylamino)acetic acid
  • 2-[3-(2-Chloro-4-methoxyphenyl)-1-bicyclo[1.1.1]pentanyl]-2-(phenylmethoxycarbonylamino)acetic acid
  • 2-[3-(5-Chloro-2-methoxyphenyl)-1-bicyclo[1.1.1]pentanyl]-2-(phenylmethoxycarbonylamino)acetic acid
  • 2-[3-[(2-Chloro-6-fluorophenyl)methyl]-1-bicyclo[1.1.1]pentanyl]-2-(phenylmethoxycarbonylamino)acetic acid
  • 2-[3-(2,6-Dichlorophenyl)-1-bicyclo[1.1.1]pentanyl]-2-(phenylmethoxycarbonylamino)acetic acid
  • Methyl 2-amino-2-(3-cyclopropyl-1-bicyclo[1.1.1]pentanyl)acetate
  • Methyl 2-amino-2-(3-propan-2-yl-1-bicyclo[1.1.1]pentanyl)acetate
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