Furosemide Related Compounds & Impurities

Furosemide is a loop diuretic that inhibits the Na-K-2Cl cotransporter in the thick ascending limb, used for acute and chronic oedema, heart failure and hypertension.

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 Furosemide reference standards, pharmacopeial and non-pharmacopeial Furosemide 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 Furosemide-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

Furosemide
Furosemide EP Impurity A
Furosemide EP Impurity B
Furosemide EP Impurity C
Furosemide EP Impurity D
Furosemide EP Impurity E
Furosemide EP Impurity F
Tetrahydrofurfurylamine
(2,4-dichloro-5-sulfamoylbenzoic acid amide)
Furosemide Amide Impurity
4-hydroxy-N-furfuryl-5-sulfamoylanthranilic acid
Furosemide Impurity 9
N-nitroso furosemide
N-Nitroso-Furosemide Sodium
Furosemide Impurity 2
N-Nitroso Furosemide EP Impurity F
N-Nitroso Furosemide EP Impurity A
Furosemide Impurity 11
N1-Nitroso Furosemide EP Impurity D
N2-Nitroso Furosemide EP Impurity D
Furosemide Impurity 1
Furosemide Impurity 3
Furosemide Impurity 4

Metabolites

Furosemide Glucuronide

Isotope Labelled Compounds

Furosemide D5
N Nitroso Furosemide D5 sodium