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Cilastatin Related Compounds & Impurities

Cilastatin is a selective renal dehydropeptidase inhibitor co-administered with imipenem to prevent its nephrotoxic tubular hydrolysis and ensure adequate systemic antibiotic levels.

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 Cilastatin reference standards, pharmacopeial and non-pharmacopeial Cilastatin 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 Cilastatin-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

Cilastatin Ammonium Salt

CAT. No.C530002 CAS No.877674-82-3 Mol. F.C16H25N2O5S.NH4 Mol. W.375.48 g/mol Stock Status Instock
COA MSDS

Cilastatin EP Impurity A

CAT. No.C530003 CAS No.NA Mol. F.C16H26N2O6S Mol. W.374.45 g/mol Stock Status Custom Synthesis
COA MSDS

Cilastatin EP Impurity B

CAT. No.C530008 CAS No.NA Mol. F.C21H34N2O6S Mol. W.442.60 g/mol Stock Status Custom Synthesis
COA MSDS

Cilastatin EP Impurity C

CAT. No.C530004 CAS No.NA Mol. F.C22H36N2O6S Mol. W.456.60 g/mol Stock Status Custom Synthesis
COA MSDS

Cilastatin EP Impurity D

CAT. No.C530001 CAS No.141-79-7 Mol. F.C6H10O Mol. W.98.14 g/mol Stock Status Instock
COA MSDS

Cilastatin EP Impurity F

CAT. No.C530007 CAS No.NA Mol. F.C16H26N2O5S Mol. W.358.45 g/mol Stock Status Custom Synthesis
COA MSDS

Cilastatin EP Impurity G

CAT. No.C530011 CAS No.NA Mol. F.C16H26N2O5S Mol. W.NA Stock Status Custom Synthesis
COA MSDS

Cilastatin EP Impurity H

CAT. No.C530006 CAS No.NA Mol. F.C15H26N2O3S Mol. W.314.44 g/mol Stock Status Custom Synthesis
COA MSDS

Working Standards

Cilastatin

CAT. No.C530000A CAS No.82009-34-5 Mol. F.C16H26N2O5S Mol. W.358.45 g/mol Stock Status Instock
COA MSDS

Cilastatin Sodium

CAT. No.C530000 CAS No.81129-83-1 Mol. F.C16H25N2O5S.Na Mol. W.380.43 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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