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

Formoterol Fumarate Related Compounds

API Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Formoterol Fumarate API Standards CS-O-01545 43229-80-7 Enquire
Formoterol fumarate dihydrate API Standards CS-O-01547 183814-30-4 In Stock


Impurities

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Formoterol Fumarate benzoxazol impurity Impurities CS-O-46225 Not Available Enquire
Formoterol Fumarate Dihydrate EP Impurity I (R,S-isomer) ((R... Impurities CS-P-07947 67346-51-4 Enquire
Formoterol Fumarate Dihydrate EP Impurity I (S,R-isomer) ((S... Impurities CS-P-07950 67346-50-3 Enquire
Formoterol Fumarate dihydrate Impurity Impurities CS-O-34145 477552-93-5 Enquire
Formoterol Fumarate EP Impurity A Impurities CS-O-14073 150513-24-9 In Stock
Formoterol Fumarate EP Impurity B Impurities CS-O-14074 1224588-66-2 In Stock
Formoterol Fumarate EP Impurity C Impurities CS-O-14075 Not Available Enquire
Formoterol Fumarate EP Impurity D Impurities CS-O-14076 1795133-96-8 In Stock
Formoterol Fumarate EP Impurity E Impurities CS-O-14077 1616967-26-0 Enquire
Formoterol Fumarate EP Impurity F Impurities CS-O-14078 1795129-59-7 Enquire
Formoterol Fumarate EP Impurity H Impurities CS-O-14080 Not Available Enquire
Formoterol Fumarate EP Impurity I Impurities CS-T-55025 532414-36-1 Enquire
N-Nitroso Formoterol Impurities CS-O-43417 Not Available Enquire