Maropitant Citrate API
Veterinary Antiemetic Formulation Grade
For usage in veterinary antiemetic formulations, we provide Maropitant Citrate API. R&D, formulation scientists, and procurement managers who need accurate, useful information-not marketing jargon-are the target audience for this technical paper. Just supply the required dosage form and target species if you require a sample for compatibility testing or a COA before making a purchase, and we will create the necessary paperwork.
Important Details
- ▸ Maropitant citrate is the chemical name.
- ▸ CAS number: 147116-67-4
- ▸ C₃₂H₄₁N₂O₂S is the molecular formula.
- ▸ Weight in molecules: 616.74 g/mol
- ▸ Look: Crystalline powder that is off-white in color
- ▸ Purity: ≥98% (HPLC); whole batch COA provided
- ▸ Solubility: Freely soluble in ethanol and DMSO.
- ▸ Water solubility is limited (see formulation remarks).
- ▸ Melting point: around 143–145 °C
- ▸ Conditions of storage: Keep dry, cool, and sealed.
- ▸ Keep out of direct sunlight.
Formulation Considerations & Applications
Veterinary medications that prevent or treat vomiting in dogs and cats frequently contain maropitant citrate, such as:
- ▸ Nausea during surgery
- ▸ Motion sickness
- ▸ Emesis brought on by chemotherapy
Oral chewables, pills, and certain liquid solutions are common dosage forms.
Notes on Formulation
Options for Supply, Documentation, and Quality Control
- ▸ For oral liquids, pick solvents carefully because solubility is greatly influenced by pH and solvent system.
- ▸ While compatibility with common excipients is usually acceptable, make sure your matrix is stable by running a forced-degradation screen.
- ▸ Depending on the dosage form, limited aqueous solubility may call for co-solvents, pH modifiers, or solubilizers.
We offer:
- ▸ Test specimens
- ▸ Quantities of R&D and development
- ▸ Lots on a commercial scale
Provided Documentation
On request, more technical materials are available:
- ▸ Each batch comes with a certificate of analysis.
- ▸ Profile of impurities
- ▸ Report on residual solvents
- ▸ Data or stability protocol (if necessary for registration)
Assurance of Quality
- ▸ Validated HPLC techniques for identity, assay, and impurity analysis
- ▸ Release only upon complete QC clearance
Packaging
- ▸ Packaging that prevents moisture and is appropriate for the size of the order
- ▸ Manufacturers' options for bulk packaging
Lead Time and MOQ
- ▸ Adaptable and contingent on order size and the destination of shipment.
- ▸ Giving an expected yearly volume enables us to provide a more accurate quote and timetable.
What You Can Anticipate From Us
We only offer precise, useful information and steer clear of ambiguous assertions. What to anticipate:
Ready for compatibility testing
Full documentation support
Solvent, pH, degradation risks
When order data are verified
Next Step
To request a formal quotation or to start the evaluation process, please send:
- ▸ Dosage form intended
- ▸ The target species
- ▸ Estimated yearly volume
- ▸ Preferred terms of delivery
In response, our procurement team will provide the whole documentation bundle, lead time, and sample availability.
Hot Tags: maropitant citrate cas 147116-67-4, China maropitant citrate cas 147116-67-4 manufacturers, suppliers, factory, Imidacloprid, Veterinary APIs, 51-60-5, 69770-45-2, Trilostane, 74150-27-9











