Darolutamide Related Compounds & Impurities

Darolutamide is a non-steroidal androgen receptor antagonist with minimal CNS penetration and a favourable drug-interaction profile due to P-gp/CYP3A4 independence, used for non-metastatic castration-resistant prostate cancer.

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 Darolutamide reference standards, pharmacopeial and non-pharmacopeial Darolutamide 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 Darolutamide-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

Darolutamide
Darolutamide Amide Impurity
Darolutamide Impurity 5
Darolutamide Impurity 6
Darolutamide Impurity 13
Darolutamide Impurity 3
Darolutamide Pyrazol butyl Impurity
Darolutamide Pyrazol benzonitrile Impurity
Darolutamide Nitroso Impurity
Darolutamide Impurity 10
Darolutamide Impurity 1
Darolutamide Impurity 2
Darolutamide Impurity 11
Darolutamide Impurity 4
Darolutamide Impurity 7
Darolutamide Impurity 8
Darolutamide Impurity 9
Darolutamide Impurity 12
Darolutamide Impurity 14
N-Nitroso Darolutamide Pyrazol benzonitrile Impurity
N-Nitroso Darolutamide Benzamide Impurity
N-Nitroso Darolutamide Amine Impurity
Darolutamide Impurity 15
Darolutamide Impurity 16

Metabolites

Ketodarolutamide

Isotope Labelled Compounds

Darolutamide D4
Darolutamide D7 (Mixture of Diastereomers)