Desmethyl Celecoxib

This product is for research use only, not for human use. We do not sell to patients.

Desmethyl Celecoxib
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
500mg$750To Be Confirmed
1g$1250To Be Confirmed
5g$3160To Be Confirmed

Cat #: V40446 CAS #: 170569-87-6 Purity ≥ 99%

Description: Desmethyl Celecoxib (PTPBS) is an demethylated metabolite of Celecoxib (SC58635; YM-177; SC-58635; YM 177; Celebrex; Xilebao) which is cyclooxygenase-2 (COX-2) inhibitor approved as an anti-inflammatory agent of the NSAID class.

References: Vinay Kumar Sthalam, et al. An Integrated Continuous Flow Micro-Total Ultrafast Process System (μ-TUFPS) for the Synthesis of Celecoxib and Other Cyclooxygenase Inhibitors. RETURN TO ISSUEPREVARTICLENEXT

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Molecular Weight (MW)367.35
Molecular FormulaC16H12F3N3O2S
CAS No.170569-87-6
SynonymsDesmethyl Celecoxib
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM2.7222 mL13.6110 mL27.2220 mL54.4440 mL
5mM0.5444 mL2.7222 mL5.4444 mL10.8888 mL
10mM0.2722 mL1.3611 mL2.7222 mL5.4444 mL
20mM0.1361 mL0.6805 mL1.3611 mL2.7222 mL
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.