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Flunarizine Related Compounds & Impurities

Flunarizine is a selective calcium channel blocker with antihistaminic properties, used for migraine prophylaxis and vertigo.

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 Flunarizine reference standards, pharmacopeial and non-pharmacopeial Flunarizine 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 Flunarizine-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

Flunarizine EP Impurity A

CAT. No.F070001 CAS No.27469-60-9 Mol. F.C17H18F2N2 Mol. W.288.33 g/mol Stock Status Instock
COA MSDS

Flunarizine EP Impurity B

CAT. No.F070002 CAS No.39245-25-5 Mol. F.C26H27FN2 Mol. W.386.50 g/mol Stock Status Under Synthesis
COA MSDS

Flunarizine EP Impurity C

CAT. No.F070003 CAS No.90830-31-2 Mol. F.C26H26F2N2 Mol. W.404.49 g/mol Stock Status Instock
COA MSDS

Flunarizine EP Impurity D

CAT. No.F070009 CAS No.693765-11-6 Mol. F.C26H26F2N2 Mol. W.404.49 g/mol Stock Status Instock
COA MSDS

Flunarizine Impurity 1

CAT. No.F070015 CAS No.NA Mol. F.C17H18FN3O Mol. W.299.30 g/mol Stock Status Custom Synthesis
COA MSDS

Flunarizine Impurity 2

CAT. No.F070016 CAS No.NA Mol. F.C17H18FN3O Mol. W.299.30 g/mol Stock Status Custom Synthesis
COA MSDS

Flunarizine Impurity 3

CAT. No.F070017 CAS No.NA Mol. F.C17H17F2N3O Mol. W.317.30 g/mol Stock Status Custom Synthesis
COA MSDS

Flunarizine Impurity 6

CAT. No.F070008 CAS No.NA Mol. F.C26H26F2N2O2 Mol. W.436.49 g/mol Stock Status Custom Synthesis
COA MSDS

Flunarizine N-Oxide

CAT. No.F070007 CAS No.123375-94-0 Mol. F.C26H26F2N2O Mol. W.420.49 g/mol Stock Status Instock
COA MSDS

Working Standards

Flunarizine

CAT. No.F070000 CAS No.52468-60-7 Mol. F.C26H26F2N2 Mol. W.404.49 g/mol Stock Status Instock
COA MSDS

Flunarizine Dihydrochloride

CAT. No.F070000A CAS No.30484-77-6 Mol. F.C26H26F2N2.2HCl Mol. W.477.42 g/mol Stock Status Instock
COA MSDS

Isotope Labelled Compounds

Flunarizine D8 Dihydrochloride

CAT. No.F070013 CAS No.30484-77-6 (unlabelled) Mol. F.C26H18D8F2N2.2HCl Mol. W.419.84 g/mol Stock Status Instock
COA MSDS

Flunarizine-D8

CAT. No.F070005 CAS No.1415586-83-2 Mol. F.C26H18D8F2N2 Mol. W.412.54 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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