4-Benzyl-2-hydroxy-morpholin-3-one

4-苄基-2-羟基-吗啉-3-酮

Also known as: 4-Benzyl-2-hydroxy-3-morpholinone, 4-Benzyl-2-hydroxymorpholin-3-one, 2-Hydroxy-4-(phenylmethyl)-3-morpholinone, 3-Morpholinone, 2-hydroxy-4-(phenylmethyl)-, Aprepitant intermediate, Fosaprepitant Impurity B, Fosaprepitant Impurity 23, Aprepitant Impurity 48, benzyl lactam lactol

4-Benzyl-2-hydroxy-morpholin-3-one (CAS 287930-73-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H13NO3 and a molecular weight of 207.226 g/mol. It is also known as 4-Benzyl-2-hydroxy-3-morpholinone, 4-Benzyl-2-hydroxymorpholin-3-one and 2-Hydroxy-4-(phenylmethyl)-3-morpholinone. Key properties include a melting point of 136 °C, a boiling point of 441.7±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 220.9±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

287930-73-8

Jingsj CID

J-1065084-4

Molecular Formula

C₁₁H₁₃NO₃

Chinese Name

4-苄基-2-羟基-吗啉-3-酮

Molecular Weight

207.226 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026