Benzyl (2R,3S)-(-)-6-oxo-2,3-diphenyl-4-morpholinecarboxylate

(2R,3S)-N-苄氧羰基-2,3-二苯基吗啉-6-酮

Also known as: (2R,3S)-Benzyl 6-oxo-2,3-diphenylmorpholine-4-carboxylate, (2R,3S)-benzyl 6-oxo-2,3-diphenylmorpholine-4-carboxylate, (5R,6S)-(-)-4-Benzyloxycarbonyl-5,6-diphenyl-2-Morpholinone, 4-Morpholinecarboxylic acid, 6-oxo-2,3-diphenyl-, phenylmethyl ester, (2R,3S)-, Benzyl (2R,3S)-(-)-6-oxo-2,3-diphenyl-4-morpholinecarboxylate, Benzyl (2R,3S)-6-oxo-2,3-diphenyl-4-morpholinecarboxylate, Benzyl (2R,3S)-6-oxo-2,3-diphenylmorpholine-4-carboxylate, MFCD00074958, William's lactone (ambiguous)

Benzyl (2R,3S)-(-)-6-oxo-2,3-diphenyl-4-morpholinecarboxylate (CAS 100516-54-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C24H21NO4 and a molecular weight of 387.428 g/mol. It is also known as (2R,3S)-Benzyl 6-oxo-2,3-diphenylmorpholine-4-carboxylate, (2R,3S)-benzyl 6-oxo-2,3-diphenylmorpholine-4-carboxylate and (5R,6S)-(-)-4-Benzyloxycarbonyl-5,6-diphenyl-2-Morpholinone. Key properties include a melting point of 205-207ºC, a boiling point of 583.5±50.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 306.7±30.1 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

100516-54-9

Jingsj CID

J-1454905-8

Molecular Formula

C₂₄H₂₁NO₄

Chinese Name

(2R,3S)-N-苄氧羰基-2,3-二苯基吗啉-6-酮

Molecular Weight

387.428 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026