ent-Aprepitant
Synonym(s):3-[[(2S,3R)-2-[(1S)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholino]methyl]-1H-1,2,4-triazol-5(4H)-one;5-[[(2S,3R)-2-[(1S)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)-4-morpholinyl]methyl]-1,2-dihydro-3H-1,2,4-triazol-3-one
- CAS NO.:172822-29-6
- Empirical Formula: C23H21F7N4O3
- Molecular Weight: 534.43
- MDL number: MFCD23704634
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-07-16 09:56:18
What is ent-Aprepitant?
The Uses of ent-Aprepitant
ent-Aprepitant (Aprepitant EP Impurity D) is the (S,R,S)-enantiomer of Aprepitant (A729800), an unwanted enantiomer of Aprepitant in bulk drug and formulation samples of Aprepitant.
Properties of ent-Aprepitant
| Density | 1.51±0.1 g/cm3(Predicted) |
| pka | 8.06±0.20(Predicted) |
Safety information for ent-Aprepitant
Computed Descriptors for ent-Aprepitant
New Products
(E)-1-Ethoxyethene-2-boronic Acid Pinacol Ester 1,3-Diethyl-1,3-Diphenylurea 3-(4-morpholinophenylamino)-5-amino-1H-pyrazole-4-carbonitrile Methyl 2-methylquinoline-6-carboxylate 2,4-dihydroxybenzaldehyde 2-((4-morpholinophenylamino) (methylthio) methylene) malononitrile 1,3-Di Iodo Benzene Methyl 2-oxo-2,3-dihydrobenzo[d]oxazole-7-carboxylate 4-(2-Aminoethyl)-7-hydroxy-2H-chromoen-2-one 3-Hydroxy-4-nitrobromobenzene 2-Ethyl-1,4-diaminobenzene 2-Ethylhexyl 4-aminobenzoate Thio AcetamideRelated products of tetrahydrofuran

![3S,5R isoMer, or (3S,5R)-7-[3-(phenylcarbaMoyl)-5-(4-fluorophenyl)-2-isopropyl-4-phenyl-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoic acid calciuM salt](https://img.chemicalbook.in/CAS/GIF/887196-25-0.gif)




![2-[4-(2,3-DIHYDROXYPROPOXY)PHENYL]ACETAMIDE](https://img.chemicalbook.in/CAS/GIF/61698-76-8.gif)

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