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3,5-Dichloro-4-hydroxypyridine

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3,5-Dichloro-4-hydroxypyridine Basic information

Product Name:
3,5-Dichloro-4-hydroxypyridine
Synonyms:
  • LABOTEST-BB LT00455416
  • IFLAB-BB F1957-0005
  • AKOS 90467
  • 3,5-DICHLORO-4-PYRIDINOL
  • 3,5-dichloro-4-pyridinone
  • 3,5-DICHLORO-4-PYRIDONE
  • 3,5-DICHLORO-4-HYDROXYPYRIDINE
  • 3,5-DICHLORO-4(1H)-PYRIDINONE
CAS:
17228-70-5
MF:
C5H3Cl2NO
MW:
163.99
EINECS:
241-267-5
Product Categories:
  • Pyridine
  • Pyridines
  • Chloropyridines
  • Halopyridines
Mol File:
17228-70-5.mol
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3,5-Dichloro-4-hydroxypyridine Chemical Properties

Melting point:
56-59 °C(lit.)
Boiling point:
242.6±40.0 °C(Predicted)
Density 
1.52±0.1 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
solubility 
DMSO (Slightly)
form 
Solid
pka
7.31±0.69(Predicted)
color 
White to Off-White
BRN 
1524978
Stability:
Hygroscopic
CAS DataBase Reference
17228-70-5(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xn,Xi
Risk Statements 
22-36/37/38
Safety Statements 
36/37/39-26-22-36
WGK Germany 
3
HazardClass 
IRRITANT
PackingGroup 
III
HS Code 
2933399990

MSDS

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3,5-Dichloro-4-hydroxypyridine Usage And Synthesis

Definition

3,5-Dichloro-4-hydroxypyridine is an intermediate of cefuroxime.

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