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Abrocitinib (PF04965842)

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Abrocitinib (PF04965842)
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Size Price Stock
250mg$1150Check With Us
500mg$1750Check With Us
1g$2625Check With Us

Cat #: V4059 CAS #: 1622902-68-4 Purity ≥ 98%

Description: Abrocitinib (formerly known as PF04965842; PF-04965842; Cibinqo) is a novel, potent and orally bioavailable JAK1 (Janus Kinase 1) inhibitor with immunomodulatory and antiinflammatory effects.

References: Vazquez ML, et al. Identification of N-{cis-3-[Methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]cyclobutyl}propane-1-sulfonamide (PF-04965842): A Selective JAK1 Clinical Candidate for the Treatment of Autoimmune Diseases. J Med Chem. 2018 Feb 8;61(3):1130-115

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Product Promise

Promise
Molecular Weight (MW)323.41
Molecular FormulaC14H21N5O2S
CAS No.1622902-68-4
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: ≥ 65mg/mLr
Water: < 1mg/mLr
Ethanol: < 1mg/mL
SMILES CodeCCCS(=O)(N[C@H]1C[C@@H](N(C)C2=C3C(NC=C3)=NC=N2)C1)=O
SynonymsPF04965842; Cibinqo; PF 04965842; PF-04965842; Abrocitinib
ProtocolIn VitroAbrocitinib (Compound 25) inhibits IFNα-stimulated phosphorylation of STAT3, IFN-stimulated phosphorylation of STAT1 in human whole blood (HWB), as well as pSTAT5 in CD34+ spiked into HWB (JAK2), with IC50s of 189, 163 nM, 7.178 μM, respectively.
In VivoAbrocitinib (Compound 25; 5, 15, 50 mg/kg, p.o., daily for 7 days) significantly reduces paw swelling in rat adjuvant-induced arthritis model.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM3.0921 mL15.4603 mL30.9205 mL61.8410 mL
5mM0.6184 mL3.0921 mL6.1841 mL12.3682 mL
10mM0.3092 mL1.5460 mL3.0921 mL6.1841 mL
20mM0.1546 mL0.7730 mL1.5460 mL3.0921 mL
Quality Control Documentation
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
×
Volume
×
Molecular Weight*
The dilution calculator equation
Concentration(start) × Volume(start) = Concentration(final) × Volume(final)

This equation is commonly abbreviated as: C1 V1 = C2 V2

Concentration(start)
C1
×
Volume(start)
V1
=
Concentration(final)
C2
×
Volume(final)
V2
Step One: Enter information below
Dosage mg/kg Average weight of animals g Dosing volume per animal µL Number of animals
Step Two: Enter the in vivo formulation
%DMSO + % + %Tween 80 + %ddH2O

Calculation Results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in µL DMSO(Master liquid concentration mg/mL) ,Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation: Take µL DMSO master liquid, next add µL PEG300, mix and clarify, next add µL Tween 80,mix and clarify, next add µL ddH2O,mix and clarify.
Note:
  • (1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
  • (2) Be sure to add the solvent(s) in order.