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TF-A

Basic information Safety Supplier Related

TF-A Basic information

Product Name:
TF-A
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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TF-A Chemical Properties

Boiling point:
397.4±52.0 °C(Predicted)
Density 
1.74±0.1 g/cm3(Predicted)
pka
10.39±0.20(Predicted)

TF-ASupplier

Huayin Sample Biological Technology Co. LTD Gold
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BeiJing Hwrk Chemicals Limted
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Wuhan ariel chemical Co., LTD.
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Beijing Comparison Pharmaceutical Technology Co., Ltd
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010-52878169 15701683040
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Wuhan Kaymke Chemical Co., Ltd.,
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027-87342388 18086026008
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sales@kaymke.com