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Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Urolithin, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Urolithin impurity reference standards are invaluable for pharmaceutical research, supporting product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They also aid in identifying unknown impurities and assessing genotoxic potential.
Our Urolithin-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.

Urolithin Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
13C6 Urolithin A 8-Glucuronide Stable Isotopes CS-O-56397 Not Available Enquire
13C6-Urolithin A-3-Sulfate ammonium salt Stable Isotopes CS-O-56399 Not Available Enquire
Urolithin A-13C6 Stable Isotopes CS-O-58033 1143-70-0(Unlabeled) Enquire
Urolithin B-13C6 Stable Isotopes CS-T-103806 1139-83-9(unlabelled) Enquire
Urolithin M7-D3 Stable Isotopes CS-T-103580 531512-26-2(unlabelled) Enquire


API Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Isourolithin A API Standards CS-EK-01245 174023-48-4 Enquire
Isourolithin B API Standards CS-EK-00381 855255-55-9 Enquire
Urolithin B API Standards CS-T-46191 1139-83-9 Enquire
Urolithin M-5 API Standards CS-EK-00634 91485-02-8 Enquire
Urolithin M-6 API Standards CS-EK-02821 1006683-97-1 Enquire


Impurities

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
8-O-Methyl-urolithin C Impurities CS-T-80024 713519-19-8 Enquire
Methylurolithin A 3-sulfate Impurities CS-O-59837 1609483-83-1 Enquire
Urolithin A Impurities CS-T-62663 1143-70-0 Enquire
Urolithin A 3-sulfate Impurities CS-O-56599 881744-10-1 Enquire
Urolithin M-7 Impurities CS-EK-01063 531512-26-2 Enquire