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ChemicalBook >  Product Catalog >  Analytical Chemistry >  Standard >  Pharmaceutical Impurity Reference Standards >  4'-chloro-7H-4,7'-bipyrrolo[2,3-d]pyrimidine

4'-chloro-7H-4,7'-bipyrrolo[2,3-d]pyrimidine

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4'-chloro-7H-4,7'-bipyrrolo[2,3-d]pyrimidine Basic information

Product Name:
4'-chloro-7H-4,7'-bipyrrolo[2,3-d]pyrimidine
Synonyms:
  • 4'-Chloro-4,7'-bi-7H-pyrrolo[2,3-d]pyrimidine
  • Tofacitinib impurity 21/4'-chloro-7H-4,7'-bipyrrolo[2,3-d]pyrimidine
  • Tofacitinib-27
  • 4,7'-Bi-7H-pyrrolo[2,3-d]pyrimidine, 4'-chloro-
  • 4-chloro-7-{7H-pyrrolo[2,3-d]pyrimidin-4-yl}-7H-pyrrolo[2,3-d]pyrimidine
  • Azilsartan medoxomil impurity330
  • Tofacitinib Related Compound 29Q: What is Tofacitinib Related Compound 29 Q: What is the CAS Number of Tofacitinib Related Compound 29
  • 4'-Chloro-4,7'-bi-7H-pyrrolo[2,3-d]pyrimidine(Tofacitinib impurity )
CAS:
134965-85-8
MF:
C12H7ClN6
MW:
270.68
Mol File:
134965-85-8.mol
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4'-chloro-7H-4,7'-bipyrrolo[2,3-d]pyrimidine Chemical Properties

Boiling point:
397.4±52.0 °C(Predicted)
Density 
1.74±0.1 g/cm3(Predicted)
pka
10.39±0.20(Predicted)
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4'-chloro-7H-4,7'-bipyrrolo[2,3-d]pyrimidine Usage And Synthesis

Uses

4'-chloro-7H-4,7h'-pyrrolo[2,3-d]pyrimidine is a Baricitinib and tofacitinib impurity reference substance. It could be used for new drug research and experimental use.

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