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Tofacitinib | High-Quality Pharmaceutical Reference Standard

Tofacitinib API is a Janus kinase (JAK) inhibitor used for the treatment of autoimmune and inflammatory disorders, such as rheumatoid arthritis, psoriatic arthritis, and ulcerative colitis.

Tofacitinib API is manufactured and supplied by ASTANDARDS | Artis Biotech, ensuring high purity, consistent quality, and regulatory-compliant specifications. Our APIs are produced using validated processes and are suitable for research, development, and pharmaceutical manufacturing applications.

Total Products : 10 (Page 1 of 1)

Tofacitinib Related Compo...

Tofacitinib Related Compound 21, Buy Tofacitinib Related Compound 21 from ASTANDARDS | Artis Biotech

CAT No.: AS03636
CAS No.: 1809002-40-1
Category: Impurities
Parent API: Tofacitinib
Mol. Formula: C16H8N2Na2O8S2
Mol. Wt.: 506.51

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Tofacitinib Keto Impurity

Tofacitinib Keto Impurity, Buy Tofacitinib Keto Impurity from ASTANDARDS | Artis Biotech

CAT No.: AS01221
CAS No.: 1236267-27-8
Category: Impurities
Parent API: Tofacitinib
Mol. Formula: C8H15NO3
Mol. Wt.: 169.57

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Tofacitinib Impurity Q

Tofacitinib Impurity Q, Buy Tofacitinib Impurity Q from ASTANDARDS | Artis Biotech

CAT No.: AS03609
CAS No.: 3680-69-1
Category: Impurities
Parent API: Tofacitinib
Mol. Formula: C14H22N2.2HCl
Mol. Wt.: 153.57

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Tofacitinib Impurity M

Tofacitinib Impurity M, Buy Tofacitinib Impurity M from ASTANDARDS | Artis Biotech

CAT No.: AS01379
CAS No.: 477600-74-1
Category: Impurities
Parent API: Tofacitinib
Mol. Formula: C12H14Cl2FNO4S
Mol. Wt.: 245.33

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Tofacitinib Impurity E

Tofacitinib Impurity E, Buy Tofacitinib Impurity E from ASTANDARDS | Artis Biotech

CAT No.: AS01007
CAS No.: 477600-70-7
Category: Impurities
Parent API: Tofacitinib
Mol. Formula: C21H24FN3O4.HCl
Mol. Wt.: 218.34

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Tofacitinib Impurity 53

Tofacitinib Impurity 53, Buy Tofacitinib Impurity 53 from ASTANDARDS | Artis Biotech

CAT No.: AS03610
CAS No.: 1062580-52-2
Category: Impurities
Parent API: Tofacitinib
Mol. Formula: C9H10O3
Mol. Wt.: 291.26

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Tofacitinib Benzyl Impurity

Tofacitinib Benzyl Impurity, Buy Tofacitinib Benzyl Impurity from ASTANDARDS | Artis Biotech

CAT No.: AS01404
CAS No.: 477600-73-0
Category: Impurities
Parent API: Tofacitinib
Mol. Formula: C26H28N8O3
Mol. Wt.: 335.46

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Tofacitinib 13C3 15N

Tofacitinib 13C3 15N, Buy Tofacitinib 13C3 15N from ASTANDARDS | Artis Biotech

CAT No.: AI0713
CAS No.: NA
Category: Stable Labeled Isotopes
Parent API: Tofacitinib
Mol. Formula: C1313C3H2015NO
Mol. Wt.: 316.34

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Tofacitinib 13C3

Tofacitinib 13C3, Buy Tofacitinib 13C3 from ASTANDARDS | Artis Biotech

CAT No.: AS07526
CAS No.: 477600-75-2(unlabeled)
Category: Stable Labeled Isotopes
Parent API: Tofacitinib
Mol. Formula: C1313C3H20N6O
Mol. Wt.: 315.35

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Tofacitinib

Tofacitinib, Buy Tofacitinib from ASTANDARDS | Artis Biotech

CAT No.: AS08691
CAS No.: 477600-75-2
Category: Working Standards
Parent API: Tofacitinib
Mol. Formula: C16H20N6O
Mol. Wt.: 312.36

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