2-Chlorpyridin-4-ol

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Names

[ CAS No. ]:
17368-12-6

[ Name ]:
2-Chlorpyridin-4-ol

[Synonym ]:
2-Chlor-pyridin-4-ol
2-chloropyridin-4-ol
4-Pyridinol, 2-chloro-
2-chloro-1H-pyridin-4-one
2-chloro-pyridin-4-ol
2-Chloro-4-hydroxypy
2-Chloro-4-hydroxy-pyridine
2-Chloropyridin-4(1H)-one
2-Chlorpyridin-4-ol
2-Chloro-4-hydroxylpyridine
2-Chloro-4-hydroxypyridine
2-Chloro-4-pyridinol
EINECS 241-399-3
MFCD01646108

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
401.8±25.0 °C at 760 mmHg

[ Melting Point ]:
169-172°C

[ Molecular Formula ]:
C5H4ClNO

[ Molecular Weight ]:
129.54

[ Flash Point ]:
196.8±23.2 °C

[ Exact Mass ]:
128.998138

[ PSA ]:
33.12000

[ LogP ]:
-0.31

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.584

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S28-S36/37/39-S43-S45-S28A

[ RIDADR ]:
UN 2845 4.2/PG 1

[ WGK Germany ]:
3

[ Packaging Group ]:
II

[ Hazard Class ]:
8

[ HS Code ]:
29310095

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Amino-2-chloropyridine
  • 2-Chloro-4-nitropyridine
  • (2-Chloro-4-pyridinyl)boronic acid
  • 2-Chloropyridine-4-boronic acid pinacol ester
  • 2-chloro-4-pyridone

DownStream

  • 2-chloro-4-pyridone

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

  • 2-Chlorpyridin-4-ol
  • 2-Undecen-4-ol
  • 2-ethyltetrahydropyran-4-ol
  • 2-Chloroquinolin-4-ol
  • 2-Methoxypyridin-4-ol
  • 2-Aminoquinolin-4-ol
  • 1H-Imidazole-1-acetonitrile, 4-amino-
  • 3-(5-bromopyridin-3-yl)-1-[(3-methylcyclobutyl)methyl]-1H-pyrazol-5-amine
  • [(4-Chloropyridin-3-yl)methyl][2-(methylamino)ethyl](2,2,2-trifluoroethyl)amine
  • (1R)-1-amino-2-methyl-1-(pyrimidin-2-yl)propane-2-thiol
  • 1-(3-Amino-3-ethylpiperidin-1-yl)-2-(dimethylamino)ethan-1-one
  • 6-methanesulfonyl-1,3-dimethyl-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-2,4-dione
  • 2,2-Difluoro-4-hydroxy-3,3-dimethylbutanoic acid
  • [1-(1-cyclopropylpiperidin-4-yl)-5-iodo-1H-1,2,3-triazol-4-yl]methanamine
  • [5-iodo-1-(3,3,5,5-tetramethylcyclohexyl)-1H-1,2,3-triazol-4-yl]methanamine
  • [1-(3,4-dimethylcyclohexyl)-5-iodo-1H-1,2,3-triazol-4-yl]methanamine
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