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

Leucovorin Related Compounds

Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Leucovorin Calcium Salt Pentahydrate Impurity CS-T-30988 6035-45-6 Enquire


Nitrosamine

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
N,N-diNitroso Folinic acid (Leucovorin) Nitrosamine CS-O-49297 Not Available Enquire
N,N-DiNitroso Folinic acid (Leucovorin) calcium Salt Nitrosamine CS-O-48669 ---- Enquire
N,N-DiNitroso Folinic acid calcium salt-2 (Leucovorin) Nitrosamine CS-O-56835 ---- Enquire
N8-Nitroso Folinic acid (Leucovorin) Nitrosamine CS-O-49296 ---- Enquire
N8-Nitroso Folinic acid (Leucovorin) calcium Salt Nitrosamine CS-O-48668 Not Available Enquire
N-Nitroso Folinic acid (Leucovorin) dicalcium Salt Nitrosamine CS-O-38913 Not Available Enquire
N-Nitroso Levoleucovorin 2 (Levofolinic acid) Nitrosamine CS-O-50590 ---- Enquire


Analytical Standard

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
N8-Nitroso Folinic acid (Leucovorin) Analytical Standard CS-O-49296-10MG ---- Enquire
N-nitroso-leucovorin-1-100 PPM in Acetonitrile Analytical Standard CS-O-49296-1.5ML ---- Enquire
N-nitroso-levoleucovorin(Levofolinic acid)-2 Analytical Standard CS-O-50590-10MG ---- Enquire
N-nitroso-levoleucovorin-1-100 PPM in Acetonitrile Analytical Standard CS-EO-03157-1.5ML Not Available Enquire
N-nitroso-levoleucovorin-2-100 PPM in Acetonitrile Analytical Standard CS-O-50590-1.5ML ---- Enquire