Linaclotide Related Compounds & Impurities

Linaclotide is a guanylate cyclase-C agonist that stimulates intestinal fluid secretion, used for irritable bowel syndrome with constipation and chronic idiopathic constipation.

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

Pharmaceutical Reference Standards / Impurity Standards

Linaclotide
N-Acetyl Linaclotide
Aspartic Acid Linaclotide
Linaclotide Acetate
Aspartic acid Impurity
Linaclotide Impurity AC-CYS
Des-Tyr(14)-Linaclotide
Linaclotide Cys -Imidazolidinone Impurity
Asp7 Linaclotide Impurity
Acetylated Linaclotide
Cys1-Ketone Linaclotide Impurity
Linaclotide Cys 1 -one and Cys 1 -one monohydrate
Linaclotide Oxidation Impurity
Linaclotide Formaldehyde Imine Product
Linaclotide Impurity 1
Linaclotide Impurity 3
linaclotide Hydrol ysis product
L-Asp7 Linaclotide Impurity
Linaclotide Des-Tyrosine Impurity
Linaclotide Dimer Impurity
Des-Tyr(14)-Linaclotide trifluoroacetate
N-Nitroso Impurity of Cys(01)-IMD
(D-Cys5)-Linaclotide
Linaclotide Oligo Impurity
Linaclotide DP 1 Impurity
Linaclotide DP 2 Impurity
Linaclotide DP 3 Impurity
Linaclotide DP 4 Impurity
Linaclotide DP 5 Impurity
Linaclotide DP 6 Impurity
Linaclotide DP 7 Impurity

Metabolites

Linaclotide Impurity 2

Isotope Labelled Compounds

Linaclotide D4