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

Mefenamic Acid Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
4-hydroxy Mefenamic acid-d3 Stable Isotopes CS-P-02878 Enquire
Mefenamic acid 13C6 Stable Isotopes CS-W-00205 1325559-19-0 Enquire
Mefenamic Acid-d3 (major) Stable Isotopes CS-T-80588 1189707-81-0 Enquire
Mefenamic acid-d4 Stable Isotopes CS-O-02751 1216745-79-7 In Stock


API Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Mefenamic Acid API Standards CS-O-11682 61-68-7 In Stock


Metabolites

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
3 Hydroxy Mefenamic acid Metabolites CS-O-06055 5129-20-4 In Stock


Impurities

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
1,2-dimethyl-3-nitrobenzene Impurities CS-O-39365 83-41-0 Enquire
2,3-dimethyl-N-phenylaniline Impurities CS-T-94159 4869-11-8 In Stock
Mefenamic Acid Ethyl Ester Impurities CS-K-00261 1226-33-1 In Stock
Mefenamic Acid Impurity A Impurities CS-T-19782 87-59-2 In Stock
Mefenamic Acid Impurity B Impurities CS-P-01660 21122-68-9 In Stock
Mefenamic Acid Impurity E Impurities CS-P-01661 Not Available Enquire


EP Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Mefenamic acid (M0252600) EP Standards CS-EG-01337 61-68-7 Enquire


Intermediates

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
3-Carboxy Mefenamic Acid Intermediates CS-T-10442 190379-82-9 Enquire
Mefenamic Acid Sodium Salt Intermediates CS-T-80881 1804-47-3 Enquire


Glucuronides

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
3-Carboxy Mefenamic Acid Acyl-β-D-glucuronide Glucuronides CS-T-50343 152832-30-9 Enquire
3-Hydroxymethyl Mefenamic Acid Acyl-β-D-glucuronide Glucuronides CS-T-56201 152832-29-6 Enquire
Mefenamic Acyl-Beta-D-glucuronide Glucuronides CS-T-57459 102623-18-7 Enquire