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Tofacitinib Impurity 19

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Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
Email: overseasales1@yongstandards.com
Products Intro: Product Name:Tofacitinib Impurity 133
CAS:2056104-91-5
Purity:0.99 Package:10mg;25mg;50mg;100mg
Company Name: Moxin Chemicals
Tel: +86-17320513646 +8617320513646
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Products Intro: Product Name:2056104-91-5
CAS:2056104-91-5
Remarks:Real inventory，drug impurities，drug standards
Company Name: QUALITY CONTROL SOLUTIONS LTD.
Tel: +86-0755-66853366 +86-13670046396
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Products Intro: Product Name:Tofacitinib Impurity 133
Purity:0.95 Package:10mg; 25mg;50mg;100mg Remarks:Brand: QCS; Can provide COA, hydrogen spectrum, mass spectrometry, liquid phase; Level: Pharmaceutical Impurity Standard
Company Name: Hubei Yangxin Medical Technology Co., Ltd.  
Tel: 15374522761
Email: 3003392093@yongstandards.com
Products Intro: Product Name:Tofacitinib Impurity 133
CAS:2056104-91-5
Purity:99%+ HPLC Package:10mg;25mg;50mg;100mg
Company Name: Guangzhou Dreampharm Biotechnology Co., Ltd.  
Tel: 18689416704
Email: angelng@dmstandards.com
Products Intro: Product Name:Tofacitinib
CAS:2056104-91-5
Purity:99% Package:25mg,50mg,100mg
Tofacitinib Impurity 19 Basic information
Product Name:Tofacitinib Impurity 19
Synonyms:Tofacitinib Impurity 133;7H-Pyrrolo[2,3-d]pyrimidin-4-amine, N-methyl-N-[(3S,4R)-4-methyl-1-(phenylmethyl)-3-piperidinyl]-7-[(4-methylphenyl)sulfonyl]-;Tofatinib Impurity 19;N-((3S,4R)-1-Benzyl-4-methylpiperidin-3-yl)-N-methyl-7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine (Tofacitinib Impurity）
CAS:2056104-91-5
MF:C27H31N5O2S
MW:489.63
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Mol File:2056104-91-5.mol
Tofacitinib Impurity 19 Structure
Tofacitinib Impurity 19 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 19 Usage And Synthesis
Tofacitinib Impurity 19 Preparation Products And Raw materials
Tag:Tofacitinib Impurity 19(2056104-91-5) Related Product Information
4-(Hydroxyamino)-4-oxobutanoic acid CYANOACETIC ACID-OSU N-Hydroxysuccinimide Tofacitinib Impurity 2 Ethyl S-4-chloro-3-hydroxybutyrate 2-amino-4-fluoro-5-nitrobenzoic acid 4'-chloro-7H-4,7'-bipyrrolo[2,3-d]pyrimidine (3R,4R)-N,4-dimethyl-piperidin-3-amine (3R,4R)-3-[(6-amino-4-pyrimidinyl)methylamino]-4-methyl-β-oxo-1-Piperidinepropanenitrile (S)-N4-(3-chloro-4-fluorophenyl)-7-(tetrahydrofuran-3-yloxy)quinazoline-4,6-diaMine Tofacitinib Impurity 20 R-afatinib 6,7-Dihydro-N-methyl-N-[(3R,4R)-4-methyl-3-piperidinyl]-5H-pyrrolo[2,3-d]pyrimidin-4-amine 3-((3R,4R)-4-Methyl-3-(Methyl(7H-pyrrolo[2,3-d]pyriMidin-4-yl)aMino)piperidin-1-yl)-3-oxopropanaMide 3-((3S,4S)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile 3-((3R,4R)-3-((2-chloro-7H-pyrrolo[2,3-d]pyriMidin-4-yl)(Methyl)aMino)-4-Methylpiperidin-1-yl)-3-oxopropanenitrile N-((3R,4S)-1-benzyl-4-methylpiperidin-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine (3S,4S)-1-benzyl-N,4-diMethylpiperidin-3-aMine