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Maropitant Related Compounds & Impurities

Maropitant is an NK1 receptor antagonist antiemetic used in veterinary medicine for motion sickness and vomiting in dogs and cats.

Simson Pharma Limited along with its subsidiary offices Simson Pharma Global Ltd. (UK) and Simson Pharma Global LLC (USA) is a trusted manufacturer and supplier of high-quality pharmaceutical reference standards, offering a comprehensive portfolio of Maropitant reference standards, pharmacopeial and non-pharmacopeial Maropitant impurities, related compounds, related substances, metabolites, stable isotope-labelled compounds, deuterium labelled compounds and nitrosamine (N-NO) reference standards.

These materials support pharmaceutical research and development, product development, ANDA and DMF submissions, quality control (QC), analytical method development and validation, stability studies, impurity identification, and genotoxic impurity assessment.

Our Maropitant-related reference standards are thoroughly characterized using advanced analytical techniques and are supplied with comprehensive Certificates of Analysis (COA) and supporting analytical data from our USFDA certified, ISO 17025 and ISO 17034 accredited Lab, to meet global regulatory expectations. EP and USP traceable reference standards can also be provided upon request, subject to availability. Simson is also a provider of EP and USP traceable standards. To ensure consistent quality and reliability, our reference standards are periodically re-tested according to established quality management procedures.

Impurity Standards

Maropitant (R,R Isomer)

CAT. No.M1190004 CAS No.NA Mol. F.C32H40N2O Mol. W.468.67 g/mol Stock Status Custom Synthesis
COA MSDS

Maropitant Citrate Hydrate

CAT. No.M1190017 CAS No.359875-09-5 Mol. F.C32H40N2O.C6H8O7.H2O Mol. W.678.81 g/mol Stock Status Custom Synthesis
COA MSDS

Maropitant Diastereomer

CAT. No.M1190005 CAS No.NA Mol. F.C64H80N4O2 Mol. W.937.35 g/mol Stock Status Custom Synthesis
COA MSDS

Maropitant Impurity 1

CAT. No.M1190001 CAS No.142035-23-2 Mol. F.C20H24N2 Mol. W.292.42 g/mol Stock Status Custom Synthesis
COA MSDS

Maropitant Impurity 2

CAT. No.M1190018 CAS No.1289177-69-0 Mol. F.C12H16O2 Mol. W.192.25 g/mol Stock Status Custom Synthesis
COA MSDS

Maropitant Impurity 3

CAT. No.M1190019 CAS No.532966-87-3 Mol. F.C11H14O2 Mol. W.178.23 g/mol Stock Status Custom Synthesis
COA MSDS

Maropitant Impurity 4

CAT. No.M1190011 CAS No.85943-26-6 Mol. F.C12H16O2 Mol. W.192.25 g/mol Stock Status Custom Synthesis
COA MSDS

Maropitant Impurity 7

CAT. No.M1190002 CAS No.155681-48-4 Mol. F.C27H30N2 Mol. W.382.50 g/mol Stock Status Custom Synthesis
COA MSDS

Trans-Maropitant

CAT. No.M1190015 CAS No.2749352-23-4 Mol. F.C32H40N2O Mol. W.468.67 g/mol Stock Status Custom Synthesis
COA MSDS

Working Standards

Maropitant

CAT. No.M1190000 CAS No.147116-67-4 Mol. F.C32H40N2O Mol. W.468.67 g/mol Stock Status Instock
COA MSDS

Maropitant Citrate

CAT. No.M1190010 CAS No.862543-54-2 Mol. F.C32H40N2O:C6H8O7 Mol. W.660.8 g/mol Stock Status Custom Synthesis
COA MSDS

Isotope Labelled Compounds

Maropitant-13C-D3

CAT. No.M1190006 CAS No.NA Mol. F.13CC31H37D3N2O Mol. W.472.68 g/mol Stock Status Limited Stock
COA MSDS

Maropitant-D3

CAT. No.M1190009 CAS No.NA Mol. F.CHDNO Mol. W.471.69 g/mol Stock Status Custom Synthesis
COA MSDS

Product structure

Sample structure

Catalogue no.: — CAS no.: — Formula: — Mol. weight: —

Illustrative sample structure
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