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Tofacitinib Impurity 77

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Tofacitinib Impurity 77 Basic information

Product Name:
Tofacitinib Impurity 77
Synonyms:
  • Tofatinib impurity
  • 3-((3R,4R)-4-methyl-3-(methyl(6-oxo-6,7-dihydro-5H-pyrrolo[2,3-d] pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile
  • Tofacitinib metabolite-1
  • 1-Piperidinepropanenitrile, 3-[(6,7-dihydro-6-oxo-5H-pyrrolo[2,3-d]pyrimidin-4-yl)methylamino]-4-methyl-β-oxo-, (3R,4R)-
  • Azilsartan medoxomil impurity322
  • Tofatinib impurity 38
  • Tofatinib Impurity 32
CAS:
1640971-51-2
MF:
C16H20N6O2
MW:
328.38
Mol File:
1640971-51-2.mol
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Tofacitinib Impurity 77 Chemical Properties

Boiling point:
640.4±55.0 °C(Predicted)
Density 
1.312±0.06 g/cm3(Predicted)
storage temp. 
4°C, protect from light
pka
6.05±0.60(Predicted)
form 
Solid
color 
Light yellow to yellow

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