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Teriflunomide Impurities

For Laboratory Use Only: Intended strictly for research & development, and quality control purposes by qualified personnel only. Not for human or animal consumption, or for any medical, therapeutic, or diagnostic use.

Teriflunomide is an immunomodulatory drug primarily used in the treatment of relapsing forms of multiple sclerosis (MS), helping to reduce the frequency of flare-ups and slow disease progression. It works by inhibiting pyrimidine synthesis through selective blocking of the enzyme dihydroorotate dehydrogenase, thereby reducing the proliferation of activated T and B lymphocytes. Maintaining the pharmaceutical purity of Teriflunomide is essential to ensure its therapeutic efficacy, patient safety, and adherence to regulatory standards. Impurity profiling is crucial to detect and control unwanted by-products that may arise during manufacturing, storage, or degradation. Here are some of its known impurities listed below.

Showing 1 - 5 of 5 products
Teriflunomide (E)-Isomer
Catalogue No : TERI-OCL-001

CAS No : N/A

In Stock
Synonyms
Leflunomide Cyano (E)-Isomer (E)-2-Cyano-3-hydroxy-N-(4-(trifluoromethyl)phenyl)but-2-enamide
Teriflunomide (Z-Isomer)
Catalogue No : TERI-OCL-004

CAS No : 163451-81-8

In Stock
Synonyms
Leflunomide EP Impurity B Leflunomide USP RC B
Teriflunomide (Z/E )
Catalogue No : TERI-OCL-005

CAS No : 108605-62-5

In Stock
Synonyms
2-Cyano-3-hydroxy-N-(4-trifluoromethylphenyl)crotonamide
Teriflunomide 2-Oxo-Acetic Acid Impurity
Catalogue No : TERI-OCL-002

CAS No : 69066-42-8

In Stock
Synonyms
2-Oxo-2-(4-(trifluoromethyl)phenylamino)acetic acid
Teriflunomide 4-Hydroxy
Catalogue No : TERI-OCL-003

CAS No : 1058722-45-4

In Stock
Synonyms
(2Z)-2-Cyano-3,4-dihydroxy-N-[4-(trifluoromethyl)phenyl]-2-butenamide