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

Paynantheine Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Paynantheine D3 Stable Isotopes CS-O-44638 4697-66-9 (Unlabelled) Enquire
Speciogynine D3 Stable Isotopes CS-O-44640 4697-67-0 (Unlabelled) Enquire


API

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Paynantheine API CS-O-44637 4697-66-9 Enquire