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Tofacitinib Impurity 163

CAS No.
2101951-20-4
Chemical Name:
Tofacitinib Impurity 163
Synonyms
Tofatinib impurity 42;Tofacitinib Impurity 214;Tofacitinib 5 oxo Impurity;1-Piperidinepropanenitrile, 3-[(6,7-dihydro-5-oxo-5H-pyrrolo[2,3-d]pyrimidin-4-yl)methylamino]-4-methyl-β-oxo-, (3R,4R)-
CBNumber:
CB86222640
Molecular Formula:
C16H20N6O2
Molecular Weight:
328.37
MDL Number:
MOL File:
2101951-20-4.mol

Tofacitinib Impurity 163 Properties

Boiling point 629.0±55.0 °C(Predicted)
Density 1.312±0.06 g/cm3(Predicted)
pka 6.05±0.60(Predicted)

Tofacitinib Impurity 163 Preparation Products And Raw materials

Raw materials

Preparation Products

Tofacitinib Impurity 163 Suppliers

Global( 6)Suppliers
Supplier Tel Email Country ProdList Advantage
China National Standard Pharmaceutical Corporation Limited
+8615391658522 overseasales@yongstandards.com China 11922 58
Beijing Comparison Pharmaceutical Technology Co., Ltd 010-010-52878169 15801002657 sales@bjcomparison.com China 4937 58
Shijiazhuang yaoBo Pharmaceutical Co., Ltd. 15633056635 2880679888@qq.com China 2901 58
Wuxi Helen Biotechnology Co., Ltd., 0510-85629785 18013409632 sales@reading-chemicals.com China 14081 58
Shenzhen Qingtian Biotechnology Co, Ltd. 18823167005 18162969855 744288988@qq.com China 2629 58
Tofacitinib Impurity 214 Tofacitinib 5 oxo Impurity 1-Piperidinepropanenitrile, 3-[(6,7-dihydro-5-oxo-5H-pyrrolo[2,3-d]pyrimidin-4-yl)methylamino]-4-methyl-β-oxo-, (3R,4R)- Tofatinib impurity 42 2101951-20-4