Size | Price | Stock | Qty |
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10mg |
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25mg |
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50mg |
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100mg |
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250mg |
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500mg |
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Other Sizes |
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Purity: ≥98%
Maropitan (CJ11972; CJ11972) is a novel, potent, selective and orally bioactive antagonist of neurokinin (NK1) receptor. Maropitant functions by preventing substance P from binding to the chemoreceptor trigger zone (CRTZ) and the emetic center. Maropitant was created by Zoetis expressly to treat motion sickness and vomiting in dogs, and it works incredibly well at preventing vomiting. The FDA approved it for use in dogs in 2007; cats were added to the list of approved uses more recently.
ln Vivo |
Mice treated with 1 mg/kg Maropitant citrate have much smaller ulcerative dermatitis (UD) lesions. Intravenous maropitant reduces MAC by sixteen percent. By contrast, the MAC (2.17% and 1.92%, respectively) remains unchanged following the epidural injection of either saline or Maropitant.
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References |
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Molecular Formula |
C32H40N2O
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Molecular Weight |
468.6728
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Exact Mass |
468.31
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Elemental Analysis |
C, 82.01; H, 8.60; N, 5.98; O, 3.41
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CAS # |
147116-67-4
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Related CAS # |
Maropitant-13C,d3; 359875-09-5 (citrate hydrate); 862543-54-2 (citrate)
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Appearance |
White solid powder
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SMILES |
CC(C)(C)C1=CC(=C(C=C1)OC)CN[C@@H]2[C@@H](N3CCC2CC3)C(C4=CC=CC=C4)C5=CC=CC=C5
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InChi Key |
OMPCVMLFFSQFIX-CONSDPRKSA-N
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InChi Code |
InChI=1S/C32H40N2O/c1-32(2,3)27-15-16-28(35-4)26(21-27)22-33-30-25-17-19-34(20-18-25)31(30)29(23-11-7-5-8-12-23)24-13-9-6-10-14-24/h5-16,21,25,29-31,33H,17-20,22H2,1-4H3/t30-,31-/m0/s1
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Chemical Name |
(2S,3S)-2-benzhydryl-N-[(5-tert-butyl-2-methoxyphenyl)methyl]-1-azabicyclo[2.2.2]octan-3-amine
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Synonyms |
Maropitant; CJ-11972; CJ 11972; CJ11972; CJ-11,972; CJ 11,972; CJ11,972; brand name: Cerenia
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HS Tariff Code |
2934.99.9001
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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)
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Solubility (In Vitro) |
DMSO: ~25 mg/mL (~53.3 mM)
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Solubility (In Vivo) |
Solubility in Formulation 1: ≥ 2.5 mg/mL (5.33 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 | 2.1337 mL | 10.6685 mL | 21.3370 mL | |
5 mM | 0.4267 mL | 2.1337 mL | 4.2674 mL | |
10 mM | 0.2134 mL | 1.0668 mL | 2.1337 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.
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.
Geometric mean plasma maropitant concentrations following intravenous or oral administration of maropitant at a dose of 8 mg/kg to eight dogs. J Vet Pharmacol Ther . 2007 Aug;30(4):336-44. td> |
Geometric mean plasma maropitant concentrations following intravenous (i.v.) or subcutaneous (s.c.) administration of maropitant at a dose of 1 mg/kg to eight dogs. J Vet Pharmacol Ther . 2007 Aug;30(4):336-44. td> |