CAS 1640972-35-5

5,6-DihydroCP-690550

CAS : 1640972-35-5

Formule : C₁₆H₂₂N₆O

Degré de pureté : 95%

Couleur et forme : Solid

Masse moléculaire : 314.3855

Ref: IN-DA01E2LS

Tofacitinib Related Compound 21

CAS : 1640972-35-5

Formule : C₁₆H₂₂N₆O

Couleur et forme : Pale Yellow Solid

Masse moléculaire : 314.39

Ref: 4Z-T-117050

5,6-Dihydro Tofacitinib

Produit contrôlé

CAS : 1640972-35-5

Applications 5,6-Dihydro CP-690550 is an impurity of CP-690550 (C781350), a pyrrolo[2,3-d]pyrimidine derivative, as Janus kinase inhibitor for treatment of rheumatoid arthritis.
References Sheiner, L., et al.: Clin. Pharmacol. Ther., 25, 358 (1979); Dayneka, N., et al.: J. Pharmacokin. Biopharm., 21, 457 (1993); Changelian, P., et al.: Science, 302, 875 (2003); Lee, H., et al.: Clin. Pharmacol. Ther., 73, 348 (2003); Hutmacher, M., et al.: J. Clin. Pharmacol., 47, 238 (2007)

Formule : C₁₆H₂₂N₆O

Couleur et forme : Neat

Masse moléculaire : 314.39

Ref: TR-D450240

Tofacitinib impurity

CAS : 1640972-35-5

Tofacitinib impurity is a pharmacopoeia grade synthetic tofacitinib impurity intended for the manufacture of drug products and research and development. It is a custom synthesis that is not found in nature. Tofacitinib impurity is used for the production of analytical standards and as an impurity standard for HPLC analysis. The purity of this product is greater than 99% with a specific gravity between 1.2-1.3 g/mL at 25°C, an assay range between 20-200 μg/mL, and a melting point range between 124-128°C.

Degré de pureté : Min. 95%

Masse moléculaire : 314.39 g/mol

Ref: 3D-IT182479

Tofacitinib Dihydro Impurity

CAS : 1640972-35-5

Formule : C₁₆H₂₂N₆O

Masse moléculaire : 314.39

Ref: ST-EA-CP-T23010

Tofacitinib dihydro impurity

CAS : 1640972-35-5

Tofacitinib dihydro impurity is a research and development impurity standard for the synthesis of Tofacitinib. It is a custom synthesis with high purity, pharmacopoeia grade, and synthetic. This product is also used in drug development for metabolism studies and analytical applications.

Formule : C₁₆H₂₂N₆O

Degré de pureté : Min. 95%

Masse moléculaire : 314.39 g/mol

Ref: 3D-QQC97235