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Ciclesonide Related Compounds & Impurities

Ciclesonide is an inhaled corticosteroid prodrug activated by airway esterases to des-ciclesonide, providing local pulmonary anti-inflammatory activity with very low oral bioavailability for asthma and allergic rhinitis.

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 Ciclesonide reference standards, pharmacopeial and non-pharmacopeial Ciclesonide 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 Ciclesonide-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.

Working Standards

Ciclesonide

CAT. No.C1330000 CAS No.126544-47-6 Mol. F.C32H44O7 Mol. W.540.69 g/mol Stock Status Custom Synthesis
COA MSDS

Impurity Standards

Ciclesonide EP Impurity A

CAT. No.C1330010 CAS No.141845-81-0 Mol. F.C32H44O7 Mol. W.540.69 g/mol Stock Status Custom Synthesis
COA MSDS

Ciclesonide EP Impurity B

CAT. No.C1330005 CAS No.161115-59-9 Mol. F.C28H38O6 Mol. W.470.60 g/mol Stock Status Instock
COA MSDS

Ciclesonide Impurity 2

CAT. No.C1330007 CAS No.23460-76-6 Mol. F.C23H28O4 Mol. W.368.47 g/mol Stock Status Custom Synthesis
COA MSDS

Ciclesonide Impurity 3

CAT. No.C1330008 CAS No.90039-93-3 Mol. F.C21H24O3 Mol. W.324.41 g/mol Stock Status Custom Synthesis
COA MSDS

Ciclesonide Impurity 4

CAT. No.C1330009 CAS No.NA Mol. F.C23H26O4 Mol. W.366.45 g/mol Stock Status Custom Synthesis
COA MSDS

Ciclesonide Impurity C

CAT. No.C1330002 CAS No.NA Mol. F.C32H42O7 Mol. W.538.67 g/mol Stock Status Under Synthesis
COA MSDS

S-Des-ciclesonide

CAT. No.C1330011 CAS No.161115-60-2 Mol. F.C28H38O6 Mol. W.470.60 g/mol Stock Status Custom Synthesis
COA MSDS

Isotope Labelled Compounds

Ciclesonide-d7

CAT. No.C1330003 CAS No.1225382-70-6 Mol. F.C32H37D7O7 Mol. W.547.73 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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