Formoterol EP Impurity B

福莫特罗EP杂质B

Also known as: ForMoterol-IMpurity-B, Formoterol Impurity 2(Formoterol EP Impurity B), Formoterol Fumarate EP Impurity B, Formetrol Impurity B, N-[2-hydroxy-5-[(1RS)-1-hydroxy-2-[[2-(4-methoxyphenyl)ethyl]amino]ethyl]-phenyl]formamide, N-[2-Hydroxy-5-(1-hydroxy-2-{[2-(4-methoxyphenyl)ethyl]amino}ethyl)phenyl]formamide, N-(2-Hydroxy-5-((1RS)-1-hydroxy-2-((2-(4-methoxyphenyl)ethyl)amino)ethyl)phenyl)formamide, Formoterol impurity 2/Formoterol EP Impurity B/2-Hydroxy-5-[1-hydroxy-2-[[2-(4-methoxyphenyl)ethyl]amino]ethyl]formanilide, Formamide, N-[2-hydroxy-5-[1-hydroxy-2-[[2-(4-methoxyphenyl)ethyl]amino]ethyl]phenyl]-, UNII-PR0D9L8487

Formoterol EP Impurity B (CAS 1224588-66-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C18H22N2O4 and a molecular weight of 330.378 g/mol. It is also known as ForMoterol-IMpurity-B, Formoterol Impurity 2(Formoterol EP Impurity B) and Formoterol Fumarate EP Impurity B. Key properties include a boiling point of 604.2±55.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 319.2±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1224588-66-2

Jingsj CID

J-1357374-0

Molecular Formula

C₁₈H₂₂N₂O₄

Chinese Name

福莫特罗EP杂质B

Molecular Weight

330.378 g/mol

Category

Organic Compounds

Last updated

8/21/2026