Relugolix Impurity 36 CAS 7252-84-8

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.7252-84-8
Molecular FormulaC5H7N3O
Molecular Weight125.13 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Relugolix Impurity 36 CAS 7252-84-8 chemical structure

Description

Relugolix Impurity 36 (CAS 7252-84-8) is a certified pharmaceutical impurity reference standard with the molecular formula C5H7N3O and a molecular weight of 125.13 g/mol.

Owing to an amide group, a hydroxyl group, an ether linkage, Relugolix Impurity 36 is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 125.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.

CATO manufactures Relugolix Impurity 36 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC5H7N3O
Molecular Weight125.13 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1959
Nitrogen Atoms3

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