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Formoterol Fumarate EP Impurity D

Also known as: Formoterol Impurities or impurities of Formoterol
Chemical Name Formoterol Fumarate EP Impurity D
CAT No. CS-O-14076
CAS Registry# 1795133-96-8
Status Prompt Dispatch
Category Impurities
Mol. Wt. 358.43 g/mol
Mol. For. C₂₀H₂₆N₂O₄
Hazardous This is a Hazardous Compound
COA View Sample COA

Additional Information


Controlled No
Parent API Formoterol
Therapeutic Anti-Asthma / COPD
Smileys O=CNC1=CC(C(O)CN(C)C(C)CC2=CC=C(OC)C=C2)=CC=C1O
Canonical Smiles CC(CC1=CC=C(C=C1)OC)N(C)CC(C2=CC(=C(C=C2)O)NC=O)O
InchIKey IORGIYWNPKTFPA-UHFFFAOYSA-N
Inchl InChI=1S/C20H26N2O4/c1-14(10-15-4-7-17(26-3)8-5-15)22(2)12-20(25)16-6-9-19(24)18(11-16)21-13-23/h4-9,11,13-14,20,24-25H,10,12H2,1-3H3,(H,21,23)
IUPAC N-[2-hydroxy-5-[1-hydroxy-2-[1-(4-methoxyphenyl)propan-2-yl-methylamino]ethyl]phenyl]formamide
Hazardous Yes


Usage and description


Formoterol Fumarate EP Impurity D is a chemical compound that is commonly used in the pharmaceutical industry as a reference standard or impurity marker for the analysis of Formoterol Fumarate. It has a molecular formula of C19H23NO4 and a molecular weight of 329.4 g/mol. This impurity is usually found in small amounts in Formoterol Fumarate drug substance, and its presence can affect the quality, purity, and efficacy of the final product. Therefore, it is essential to monitor and control its levels during drug development and manufacturing. Formoterol Fumarate EP Impurity D is typically characterized and quantified using high-performance liquid chromatography (HPLC) or gas chromatography (GC) techniques. It is also used as a reference standard for the development of analytical methods for the determination of Formoterol Fumarate in drug products, raw materials, and biological samples. In conclusion, Formoterol Fumarate EP Impurity D plays a vital role in the quality control and assurance of Formoterol Fumarate drug products. Its accurate identification and quantification are critical in ensuring the safety, purity, and efficacy of the final pharmaceutical product.

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