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4-Amino-3,5-dichloropyridine

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4-Amino-3,5-dichloropyridine Basic information

Product Name:
4-Amino-3,5-dichloropyridine
Synonyms:
  • 4-AMINO-3,5-DICHLOROPYRIDINE, 98+%
  • 4-Amino-3,5-Dichloropyridine 99%
  • aminodichloropyridine
  • OTAVA-BB BB7017520048
  • 3,5-DICHLORO-4-AMINOPYRIDINE - HAZARDOUS
  • Roflumilast impurity F (domestic coded impurity C) (4-amino-3,5-dichloropyridine)
  • 4-Amino-3,5-dichloropyridin-4-amine
  • 4- aMino-3,5- twochlorine pyridine
CAS:
22889-78-7
MF:
C5H4Cl2N2
MW:
163
EINECS:
245-304-6
Product Categories:
  • Roflumilast interemdiate
  • Chloropyridines
  • pharmacetical
  • Amines
  • Pyridines
  • Halopyridines
  • Pyridine
  • Pyridines, Pyrimidines, Purines and Pteredines
  • Boronic Acid
Mol File:
22889-78-7.mol
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4-Amino-3,5-dichloropyridine Chemical Properties

Melting point:
159°C
Boiling point:
250.8±35.0 °C(Predicted)
Density 
1.497±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
solubility 
Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form 
Solid
pka
1.48±0.10(Predicted)
color 
Off-White to Pale Beige
BRN 
120547
InChIKey
ISIQAMHROGZHOV-UHFFFAOYSA-N
CAS DataBase Reference
22889-78-7(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
HazardClass 
IRRITANT
HS Code 
29333990

MSDS

  • Language:English Provider:ALFA
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4-Amino-3,5-dichloropyridine Usage And Synthesis

Chemical Properties

Crystalline powder

Uses

4-Amino-3,5-dichloropyridine is a metabolite of the selective phosphodiesterase 4 (PDE4) inhibitor, Roflumilast (R639700).

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