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

Methylphenidate Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
D-threo-Methylphenidate-d10 Hydrochloride Stable Isotopes CS-T-103155 19262-68-1 Enquire
Methylphenidate-D3 Hydrochloride Stable Isotopes CS-EO-02438 Not Available Enquire
N-Nitroso Methylphenidate D5 Stable Isotopes CS-EO-04085 Not Available Enquire
rac-erythro N-Nitroso Methylphenidate-d10 Stable Isotopes CS-T-104111 Not Available Enquire


Metabolites

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Methylphenidate Related Compound A Metabolites CS-M-57989 19395-41-6 Enquire


Impurities

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Methylphenidate EP Impurity D Impurities CS-T-84902 50288-63-6 Enquire
Methylphenidate Erythro Isomer Impurities CS-O-54797 29419-97-4 Enquire
Nitroso-MEE RC1 Impurities CS-O-44013 24321-27-5 Enquire
Nitroso-MEE RC2 Impurities CS-O-44014 24321-14-0 Enquire