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Clonixin

Alias: Deltar; lysine clonixinate; Clonixin
Cat No.:V18533 Purity: ≥98%
Clonixin (SCH-10304) is an orally bioactive NSAID.
Clonixin
Clonixin Chemical Structure CAS No.: 17737-65-4
Product category: New1
This product is for research use only, not for human use. We do not sell to patients.
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Product Description
Clonixin (SCH-10304) is an orally bioactive NSAID.
Biological Activity I Assay Protocols (From Reference)
References

[1]. Anti-nociceptive Activity of Clonixin in Rhesus Monkeys. Jpn J Pharmacol. 1972 Dec;22(6):749-53.

[2]. Clonixin: A Clinical Evaluation of a New Oral Analgesic. J Clin Pharmacol New Drugs. Sep-Oct 1971;11(5):371-7.

Additional Infomation
Clonixin is a pyridinemonocarboxylic acid that is nicotinic acid substituted at position 2 by a (2-methyl-3-chlorophenyl)amino group. Used (as its lysine salt) for treatment of renal colic, muscular pain and moderately severe migraine attacks. It has a role as a non-steroidal anti-inflammatory drug, a non-narcotic analgesic, an antipyretic, a platelet aggregation inhibitor, a vasodilator agent, an EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor and a lipoxygenase inhibitor. It is a pyridinemonocarboxylic acid, an aminopyridine and an organochlorine compound. It is functionally related to a nicotinic acid. It is a conjugate acid of a clonixin(1-).
Clonixin is a non-steroidal anti-inflammatory drug.
Anti-inflammatory analgesic.
Drug Indication
Indicated for use in the management of chronic arthritic conditions and certain soft tissue disorders associated with pain and inflammation.
Mechanism of Action
The mechanism of clonixin does not appear to have been investigated on a molecular level. It is presumed to function similarly to other NSAIDs by inhibiting cycloxygenase enzymes 1 and 2 resulting in a reduction in prostaglandin production.
Pharmacodynamics
Clonixin is a non-steroidal anti-inflammatory drug (NSAID) similar in structure to [DB00586]. It produces vasodilation and analgesia.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C13H11CLN2O2
Molecular Weight
262.69
Exact Mass
262.05
CAS #
17737-65-4
PubChem CID
28718
Appearance
White to off-white solid powder
Density
1.4±0.1 g/cm3
Boiling Point
410.2±45.0 °C at 760 mmHg
Melting Point
242 °C
Flash Point
201.9±28.7 °C
Vapour Pressure
0.0±1.0 mmHg at 25°C
Index of Refraction
1.665
LogP
5.09
Hydrogen Bond Donor Count
2
Hydrogen Bond Acceptor Count
4
Rotatable Bond Count
3
Heavy Atom Count
18
Complexity
301
Defined Atom Stereocenter Count
0
InChi Key
CLOMYZFHNHFSIQ-UHFFFAOYSA-N
InChi Code
InChI=1S/C13H11ClN2O2/c1-8-10(14)5-2-6-11(8)16-12-9(13(17)18)4-3-7-15-12/h2-7H,1H3,(H,15,16)(H,17,18)
Chemical Name
2-(3-chloro-2-methylanilino)pyridine-3-carboxylic acid
Synonyms
Deltar; lysine clonixinate; Clonixin
HS Tariff Code
2934.99.9001
Storage

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

Shipping Condition
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
Solubility Data
Solubility (In Vitro)
DMSO : ~100 mg/mL (~380.68 mM)
Solubility (In Vivo)
Solubility in Formulation 1: ≥ 2.5 mg/mL (9.52 mM) (saturation unknown) in 10% DMSO + 90% Corn Oil (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 900 μL of corn oil and mix evenly.

 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 3.8068 mL 19.0338 mL 38.0677 mL
5 mM 0.7614 mL 3.8068 mL 7.6135 mL
10 mM 0.3807 mL 1.9034 mL 3.8068 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.

Calculator

Molarity Calculator allows you to calculate the mass, volume, and/or concentration required for a solution, as detailed below:

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An example of molarity calculation using the molarity calculator is shown below:
What is the mass of compound required to make a 10 mM stock solution in 5 ml of DMSO given that the molecular weight of the compound is 350.26 g/mol?
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  • The answer of 17.513 mg appears in the Mass box. In a similar way, you may calculate the volume and concentration.

Dilution Calculator allows you to calculate how to dilute a stock solution of known concentrations. For example, you may Enter C1, C2 & V2 to calculate V1, as detailed below:

What volume of a given 10 mM stock solution is required to make 25 ml of a 25 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=25 μM, V2=25 ml and V1 is the unknown:
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  • The answer of 62.5 μL (0.1 ml) appears in the Volume (Start) box
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Molecular Weight Calculator allows you to calculate the molar mass and elemental composition of a compound, as detailed below:

Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
Instructions to calculate molar mass (molecular weight) of a chemical compound:
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Definitions of molecular mass, molecular weight, molar mass and molar weight:
  • Molecular mass (or molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
  • Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.
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Reconstitution Calculator allows you to calculate the volume of solvent required to reconstitute your vial.

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In vivo Formulation Calculator (Clear solution)
Step 1: Enter information below (Recommended: An additional animal to make allowance for loss during the experiment)
Step 2: Enter in vivo formulation (This is only a calculator, not the exact formulation for a specific product. Please contact us first if there is no in vivo formulation in the solubility section.)
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Calculation results

Working concentration mg/mL;

Method for preparing DMSO stock solution mg drug pre-dissolved in μL DMSO (stock solution 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 stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.

(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.

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