1-[3-(Methylamino)-1-(2-thienyl)propyl]-2-naphthalenol

1-[3-(甲基氨基)-1-(2-噻吩基)丙基]-2-萘酚

Also known as: Duloxetine EP Impurity E, Duloxetine Impurity E, UNII:55Z0SP2I0A, SC1284, 1-(3-(Methylamino)-1-(thiophen-2-yl)propyl)naphthalen-2-ol, 1-[3-(Methylamino)-1-(2-thienyl)propyl]-2-naphthol, 2-Naphthalenol, 1-[3-(methylamino)-1-(2-thienyl)propyl]-, Duloxetine USP Related Compound E

1-[3-(Methylamino)-1-(2-thienyl)propyl]-2-naphthalenol (CAS 1346599-09-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H19NOS and a molecular weight of 297.415 g/mol. It is also known as Duloxetine EP Impurity E, Duloxetine Impurity E and UNII:55Z0SP2I0A. Key properties include a boiling point of 492.8±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 251.9±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1346599-09-4

Jingsj CID

J-1326798-6

Molecular Formula

C₁₈H₁₉NOS

Chinese Name

1-[3-(甲基氨基)-1-(2-噻吩基)丙基]-2-萘酚

Molecular Weight

297.415 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026