Parecoxib (SC 69124)

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

Parecoxib (SC 69124)
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
500mg$420Check With Us
1g$600Check With Us
5g$1515Check With Us

Cat #: V31967 CAS #: 198470-84-7 Purity ≥ 99%

Description: Parecoxib (SC69124A; Dynastat) is a selective cyclooxygenase-2 (COX-2) inhibitor with the potential for treating postoperative pain in adults.

References: Jun Tang, et al. Effect of parecoxib, a novel intravenous cyclooxygenase type-2 inhibitor, on the postoperative opioid requirement and quality of pain control. Anesthesiology

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Molecular Weight (MW)370.42
Molecular FormulaC19H18N2O4S
CAS No.198470-84-7
SMILES CodeCCC(NS(=O)(C1=CC=C(C2=C(C)ON=C2C3=CC=CC=C3)C=C1)=O)=O
SynonymsSC69124; SC-69124; SC 69124; Parecoxib Free Base;
ProtocolIn VitroParecoxib (0-200 μM; 24-48 hours) inhibits the cell proliferation of GBM cells in a dose-dependent manner in GBM cells.
In VivoParecoxib (intraperitoneal injection; 2.5, 5.0 or 10 mg/kg; once a day; 21 days) does not affect locomotor activity in the elevated plus-maze test, and Parecoxib at 5 and 10 mg/kg shows higher levels of percentage of time spent in the open arms.
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
1mM2.6996 mL13.4982 mL26.9964 mL53.9928 mL
5mM0.5399 mL2.6996 mL5.3993 mL10.7986 mL
10mM0.2700 mL1.3498 mL2.6996 mL5.3993 mL
20mM0.1350 mL0.6749 mL1.3498 mL2.6996 mL
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
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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.