Tofacitinib-13C3

• Description:

  Tofacitinib-13C3 is the 13C-labeled Tofacitinib. Tofacitinib is an orally available JAK3/2/1 inhibitor with IC50s of 1, 20, and 112 nM, respectively.

• Product Name Alternative:

  Tasocitinib-13C3; CP-690550-13C3

• UNSPSC:

  12352005

• Target:

  Apoptosis; JAK

• Type:

  Isotope-Labeled Compounds

• Related Pathways:

  Apoptosis; Epigenetics; JAK/STAT Signaling; Protein Tyrosine Kinase/RTK; Stem Cell/Wnt

• Field of Research:

  Inflammation/Immunology; Cancer

• Assay Protocol:

  https://www.medchemexpress.com/tofacitinib-13c3.html

• Purity:

  99.77

• Solubility:

  10 mM in DMSO

• Smiles:

  O=[13C] ([13CH2][13C]#N) N1C[C@H] (N (C2=C3C (NC=C3) =NC=N2) C) [C@H] (C) CC1

• Molecular Formula:

  C13 13C3H20N6O

• Molecular Weight:

  315.35

• References & Citations:

  [1]Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53 (2) :211-216. |[2]Jiang JK, et al. Examining the chirality, conformation and selective kinase inhibition of 3- ((3R,4R) -4-methyl-3- (methyl (7H-pyrrolo[2,3-d]pyrimidin-4-yl) amino) piperidin-1-yl) -3-oxopropanenitrile (CP-690,550) . J Med Chem. 2008 Dec 25;51 (24) :8012-8.|[3]Onda M, et al. Tofacitinib suppresses antibody responses to protein therapeutics in murine hosts. J Immunol. 2014 Jul 1;193 (1) :48-55.|[4]LaBranche TP, et al. JAK inhibition with tofacitinib suppresses arthritic joint structural damage through decreased RANKL production. Arthritis Rheum. 2012 Nov;64 (11) :3531-42.|[5]Calama E, et al. Tofacitinib ameliorates inflammation in a rat model of airway neutrophilia induced by inhaled LPS. Pulm Pharmacol Ther. 2017 Apr;43:60-67.

• Shipping Conditions:

  Room Temperature

• Storage Conditions:

  -20°C, 3 years; 4°C, 2 years (Powder)

• Scientific Category:

  Isotope-Labeled Compounds

• Clinical Information:

  No Development Reported