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Osimertinib Mesylate Related Compounds & Impurities

Osimertinib Mesylate is a tyrosine kinase inhibitor used in targeted oncology therapy.

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 Osimertinib Mesylate reference standards, pharmacopeial and non-pharmacopeial Osimertinib Mesylate 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 Osimertinib Mesylate-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

Osimertinib Impurity 33

CAT. No.O530049 CAS No.NA Mol. F.C11H13NO3 Mol. W.207.23 g/mol Stock Status Custom Synthesis
COA MSDS

Osimertinib Impurity 34

CAT. No.O530050 CAS No.NA Mol. F.C20H18N4O Mol. W.330.38 g/mol Stock Status Custom Synthesis
COA MSDS

Osimertinib Impurity 35

CAT. No.O530051 CAS No.NA Mol. F.C21H20N4O2 Mol. W.360.41 g/mol Stock Status Custom Synthesis
COA MSDS

Osimertinib Impurity 36

CAT. No.O530052 CAS No.NA Mol. F.C14H23N3O2 Mol. W.265.35 g/mol Stock Status Custom Synthesis
COA MSDS

Osimertinib Impurity 37

CAT. No.O530053 CAS No.NA Mol. F.C17H26N4O3 Mol. W.334.41 g/mol Stock Status Custom Synthesis
COA MSDS

Osimertinib Impurity 4

CAT. No.O530064 CAS No.NA Mol. F.C25H31N7O.C3H6O2 Mol. W.519.64 g/mol Stock Status Custom Synthesis
COA MSDS

Osimertinib Impurity 5

CAT. No.O530065 CAS No.1075705-01-9 Mol. F.C7H7FN2O3 Mol. W.186.14 g/mol Stock Status Custom Synthesis
COA MSDS

Osimertinib Impurity 6

CAT. No.O530066 CAS No.2044704-62-1 Mol. F.C21H20N6O3 Mol. W.404.42 g/mol Stock Status Custom Synthesis
COA MSDS

Osimertinib Impurity 7

CAT. No.O530067 CAS No.NA Mol. F.C21H22N6O Mol. W.374.44 g/mol Stock Status Custom Synthesis
COA MSDS

Osimertinib Impurity 8

CAT. No.O530033 CAS No.1032452-86-0 Mol. F.C13H10ClN3 Mol. W.243.69 g/mol Stock Status Custom Synthesis
COA MSDS

Osimertinib Impurity 9

CAT. No.O530028 CAS No.1421373-36-5 Mol. F.C28H34ClN7O2 Mol. W.536.07 g/mol Stock Status Instock
COA MSDS

Osimertinib Impurity A

CAT. No.O530002 CAS No.1421373-98-9 Mol. F.C27H31N7O2 Mol. W.485.58 g/mol Stock Status Instock
COA MSDS

Osimertinib Impurity G

CAT. No.O530015 CAS No.2044702-39-6 Mol. F.C25H26N6O2 Mol. W.442.51 g/mol Stock Status Instock
COA MSDS

Osimertinib Impurity I

CAT. No.O530003 CAS No.1801616-92-1 Mol. F.C22H24N6O Mol. W.388.47 g/mol Stock Status Custom Synthesis
COA MSDS

Osimertinib Impurity J

CAT. No.O530004 CAS No.1820891-36-8 Mol. F.C22H22N6O3 Mol. W.418.45 g/mol Stock Status Custom Synthesis
COA MSDS

Osimertinib Impurity M

CAT. No.O530020 CAS No.1975982-94-5 Mol. F.C28H33N7O3 Mol. W.515.61 g/mol Stock Status Instock
COA MSDS

Osimertinib Impurity Q

CAT. No.O530012 CAS No.2411395-23-6 Mol. F.C28H33N7O4 Mol. W.531.61 g/mol Stock Status Custom Synthesis
COA MSDS

Osimertinib Mesylate Form B

CAT. No.O530058 CAS No.1421373-66-1 Mol. F.C28H33N7O2.CH4O3S Mol. W.596.60 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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