Ketorolac tromethamine salt

Catalog No.S5698

For research use only.

Ketorolac tromethamine is a synthetic pyrrolizine carboxylic acid derivative with anti-inflammatory, analgesic and antipyretic properties. It is a non-selective COX inhibitor with IC50s of 20 nM for both COX-1 and COX-2.

Ketorolac tromethamine salt Chemical Structure

CAS No. 74103-07-4

Selleck's Ketorolac tromethamine salt has been cited by 1 Publication

Purity & Quality Control

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Biological Activity

Description Ketorolac tromethamine is a synthetic pyrrolizine carboxylic acid derivative with anti-inflammatory, analgesic and antipyretic properties. It is a non-selective COX inhibitor with IC50s of 20 nM for both COX-1 and COX-2.
Targets
COX1 [1]
()
COX2 [1]
()
20 nM 20 nM

Protocol (from reference)

Animal Research:

[1]

  • Animal Models: Male Sprague-Dawley rats
  • Dosages: 30 mg/kg
  • Administration: p.o. and i.v.

Solubility (25°C)

In vitro

DMSO 75 mg/mL
(199.25 mM)
Water 75 mg/mL
(199.25 mM)
Ethanol 8 mg/mL
(21.25 mM)

Chemical Information

Molecular Weight 376.4
Formula

C19H24N2O6

CAS No. 74103-07-4
Storage 3 years -20°C powder
2 years -80°C in solvent
Smiles C1CN2C(=CC=C2C(=O)C3=CC=CC=C3)C1C(=O)O.C(C(CO)(CO)N)O

In vivo Formulation Calculator (Clear solution)

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

mg/kg g μL

Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

% DMSO % % Tween 80 % ddH2O
%DMSO %

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 addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such
as vortex, ultrasound or hot water bath can be used to aid dissolving.

Molarity Calculator

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Tech Support

Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.

Handling Instructions

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