This is not a sterile product. Stock solutions should be filtered using a 0.22 um PTFE filter membrane for applications that require sterile reagents.
PZ0017
Tofacitinib citrate
≥98% (HPLC), powder, JAK3 inhibitor
Synonym(s):
(3R,4R)-4-Methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-β-oxo-1-piperidinepropanenitrile citrate salt, 3-[(3R,4R)-4-Methyl-3-[methyl-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]piperidin-1-yl]-3-oxopropanenitrile citrate salt, CP-690550-10, Tasocitinib citrate salt
About This Item
Recommended Products
Product Name
Tofacitinib citrate, ≥98% (HPLC)
Quality Level
Assay
≥98% (HPLC)
form
powder
color
white to beige
solubility
DMSO: 5 mg/mL (clear solution; warmed)
storage temp.
room temp
SMILES string
OC(=O)CC(O)(CC(O)=O)C(O)=O.C[C@@H]1CCN(C[C@@H]1N(C)c2ncnc3[nH]ccc23)C(=O)CC#N
InChI
1S/C16H20N6O.C6H8O7/c1-11-5-8-22(14(23)3-6-17)9-13(11)21(2)16-12-4-7-18-15(12)19-10-20-16;7-3(8)1-6(13,5(11)12)2-4(9)10/h4,7,10-11,13H,3,5,8-9H2,1-2H3,(H,18,19,20);13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)/t11-,13+;/m1./s1
InChI key
SYIKUFDOYJFGBQ-YLAFAASESA-N
Gene Information
human ... JAK1(3716) , JAK2(3717) , JAK3(3718) , TYK2(7297)
General description
Application
- as a ligand for human serum albumin in fluorescence quenching, dynamic light scattering (DLS) measurements, differential scanning calorimetry and molecular docking studies[2]
- as a medium supplement for full depth articular cartilage (FDC) explants to monitor cytokine-induced proteoglycan loss[3]
- as a Janus kinase inhibitor in MCF7 breast cancer cells[4]
Biochem/physiol Actions
Features and Benefits
Other Notes
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Repr. 2
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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After dissolving in DMSO. Does it need to filter it?
1 answer-
Helpful?
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What is the solution stability information for Product PZ0017?
1 answer-
Solution stability for this product in DMSO has not been tested in house. However, another supplier has conducted testing and recommends storing the stock solution below -20℃ for several months.
Helpful?
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Can Tofacitinib citrate (dissolved in DMSO) also be kept on room temperature?
1 answer-
Unfortunately, this product has not been internally tested for solution stability in DMSO. However, other sources recommend that stock solution can be stored below -20°C for several months.
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