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

Levomefolate Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
5-Methyltetrahydrofolic acid D4 Stable Isotopes CS-P-08364 461426-39-1 Enquire
Levomefolate D4 calcium salt Stable Isotopes CS-O-03651 151533-22-1(Unlabeled) Enquire


API Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Calcium 5-methyltetrahydrofolate API Standards CS-O-11975 26560-38-3 Enquire
Levomefolate API Standards CS-P-05081 Not Available Enquire
Levomefolate Calcium API Standards CS-O-11676 151533-22-1 In Stock


Impurities

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
L-5-Methyltetrahydrofolate glucosamine Impurities CS-O-42512 1181972-37-1 In Stock
Levomefolate Impurity 1 Impurities CS-EO-03653 31690-08-1 Enquire