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Tofacitinib Impurity 20

Tofacitinib Impurity 20 Basic information
Product Name:Tofacitinib Impurity 20
Synonyms:Tofacitinib Impurity 134;7H-Pyrrolo[2,3-d]pyrimidin-4-amine, N-methyl-N-[(3R,4S)-4-methyl-1-(phenylmethyl)-3-piperidinyl]-7-[(4-methylphenyl)sulfonyl]-;Tofatinib Impurity 20
CAS:1092578-44-3
MF:C27H31N5O2S
MW:489.63
EINECS:
Product Categories:
Mol File:1092578-44-3.mol
Tofacitinib Impurity 20 Structure
Tofacitinib Impurity 20 Chemical Properties
Boiling point 655.2±65.0 °C(Predicted)
density 1.27±0.1 g/cm3(Predicted)
pka9.02±0.10(Predicted)
Safety Information
MSDS Information
Tofacitinib Impurity 20 Usage And Synthesis
Tofacitinib Impurity 20 Preparation Products And Raw materials
4-(Hydroxyamino)-4-oxobutanoic acid N-Methyl-N-((3S,4S)-4-Methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyriMidin-4-aMine Tofacitinib Impurity 2 CYANOACETIC ACID-OSU (3S,4S)-1-benzyl-N,4-diMethylpiperidin-3-aMine N-((3R,4S)-1-benzyl-4-methylpiperidin-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine 3-((3R,4R)-3-((2-chloro-7H-pyrrolo[2,3-d]pyriMidin-4-yl)(Methyl)aMino)-4-Methylpiperidin-1-yl)-3-oxopropanenitrile Tofacitinib Impurity 19 3-((3S,4S)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile 3-((3R,4R)-4-Methyl-3-(Methyl(7H-pyrrolo[2,3-d]pyriMidin-4-yl)aMino)piperidin-1-yl)-3-oxopropanaMide 6,7-Dihydro-N-methyl-N-[(3R,4R)-4-methyl-3-piperidinyl]-5H-pyrrolo[2,3-d]pyrimidin-4-amine R-afatinib (S)-N4-(3-chloro-4-fluorophenyl)-7-(tetrahydrofuran-3-yloxy)quinazoline-4,6-diaMine (3R,4R)-3-[(6-amino-4-pyrimidinyl)methylamino]-4-methyl-β-oxo-1-Piperidinepropanenitrile (3R,4R)-N,4-dimethyl-piperidin-3-amine TF-A 2-amino-4-fluoro-5-nitrobenzoic acid Ethyl S-4-chloro-3-hydroxybutyrate
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