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Levocloperastine Related Compounds & Impurities

Levocloperastine is a centrally acting non-opioid antitussive used for dry cough relief in European and Asian markets.

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 Levocloperastine reference standards, pharmacopeial and non-pharmacopeial Levocloperastine 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 Levocloperastine-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

(R)-Cloperastine

CAT. No.L160010 CAS No.132301-91-8 Mol. F.C20H24ClNO Mol. W.329.86 g/mol Stock Status Custom Synthesis
COA MSDS

Fendizoic Acid

CAT. No.L160001 CAS No.84627-04-3 Mol. F.C20H14O4 Mol. W.318.32 g/mol Stock Status Instock
COA MSDS

Levocloperastine

CAT. No.L160007 CAS No.132301-89-4 Mol. F.C20H24ClNO Mol. W.329.86 g/mol Stock Status Custom Synthesis
COA MSDS

Working Standards

(S)-Cloperastine Fendizoate

CAT. No.L160000 CAS No.220329-19-1 Mol. F.C40H38ClNO5 Mol. W.648.19 g/mol Stock Status Instock
COA MSDS

Cloperastine Fendizoate

CAT. No.L160000A CAS No.85187-37-7 Mol. F.C20H14O4.C20H24ClNO Mol. W.648.19 g/mol Stock Status Instock
COA MSDS

Isotope Labelled Compounds

Levocloperastine D4

CAT. No.L160008 CAS No.NA Mol. F.C20H20D4ClNO Mol. W.333.89 g/mol Stock Status Instock
COA MSDS

Product structure

Sample structure

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

Illustrative sample structure
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