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Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Josamycin, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Josamycin 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 Josamycin-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.

Josamycin Related Compounds

Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
15 Hydroxy Josamycine Impurity CS-O-60495 ---- Enquire
Beta Hydroxy Josamycine Impurity CS-O-60496 ---- Enquire
Deisovaleryl Josamycin Impurity CS-O-60494 31642-61-2 Enquire
Josamycin Propionate Impurity CS-O-59011 40922-77-8 Enquire
Josamycin Propionate EP Impurity C Impurity CS-O-58338 209549-21-3 Enquire
Josamycin Impurity B Impurity CS-O-40151 40361-41-9 Enquire
Josamycin Impurity D Impurity CS-O-40152 22340-94-9 Enquire
Josamycin Impurity E Impurity CS-O-40153 40615-47-2 Enquire
Leucomycin A1 Impurity CS-CM-00211 16846-34-7 Enquire
Leucomycin A4 Impurity CS-CM-00212 18361-46-1 Enquire
Leucomycin A6 Impurity CS-O-52762 18361-48-3 Enquire