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Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Maropitant, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Maropitant impurity reference standards are invaluable for pharmaceutical research, supporting product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They also aid in identifying unknown impurities and assessing genotoxic potential.
Our Maropitant-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.

Maropitant Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Maropitant D3 Stable Isotopes CS-T-93693 2124295-52-7 Enquire
Maropitant-13C-d3 Stable Isotopes CS-P-08654 147116-67-4 (unlabelled) Enquire


API

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Maropitant API CS-O-46916 147116-67-4 In Stock
Maropitant (S,R-Isomer) API CS-O-51224 2749352-23-4 Enquire
Maropitant Citrate Hydrate API CS-ED-01003 359875-09-5 Enquire


Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(2S,3S)-2-Benzhydryl-1-aza-bicyclo[2.2.2]oct-3-yl-amine D-ta... Impurity CS-O-41623 162118-83-4 Enquire
Maropitant (R,R ISOMER) Impurity CS-O-41622 2243127-12-8 Enquire
Maropitant Citrate Salt Impurity CS-T-31615 862543-54-2 Enquire
Maropitant MRP Diastereomer Impurity Impurity CS-O-41621 Not Available Enquire
5-tert-butyl-2-methoxybenzyl alcohol Impurity CS-O-41624 160744-54-7 Enquire


Nitrosamine

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
N-Nitroso Maropitant Nitrosamine CS-O-51906 Not Available In Stock


Building Blocks

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
5-(Tert-butyl)-2-methoxybenzenecarbaldehyde Building Blocks CS-M-07901 85943-26-6 In Stock