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287930-75-0

287930-75-0 Structure

287930-75-0 Structure
IdentificationBack Directory
[Name]

(2R)-4-BENZYL-2-{(1R)-1-[3,5-BIS(TRIFLUOROMETHYL)PHENYL]ETHOXY}MORPHOLIN-3-ONE
[CAS]

287930-75-0
[Synonyms]

Fosartan impurity
(R)-2-((R)-1-(3,5-bi
Aprepitant Impurity 29
Aprepitant iMpurity 39
Fosaprepitant Impurity C
(2R)-4-Benzyl-2-{(1R)-1-[3,5-Bis(trifluoromethyl)
3-Morpholinone,2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]eth...
4-benzyl-2-[1-[3, 5-bis (trifluoromethyl)phenyl]ethoxy]morpholin-3-one
(R)-4-benzyl-2-((R)-1-(3,5-bis(trifluoroMethyl)phenyl)ethoxy)Morpholin-3-one
(R)-2-((R)-1-(3,5-bis(trifluoroMethyl)phenyl)ethoxy)-4-benzylMorpholin-3-one
(2R)-4-benzyl-2-((R)-1-(3,5-bis(trifluoroMethyl)phenyl)ethoxy)Morpholin-3-one
(2R)-4-BENZYL-2-{(1R)-1-[3,5-BIS(TRIFLUOROMETHYL)PHENYL]ETHOXY}MORPHOLIN-3-ONE
(2R)-2-[(1R)-1-[3,5-Bis(trifluoroMethyl)phenyl]ethoxy]-4-(phenylMethyl)-3-Morpholinone
3-Morpholinone,2-[(1R)-1-[3,5-bis(trifluoroMethyl)phenyl]ethoxy]-4-(phenylMethyl)-, (2R)-
[EINECS(EC#)]

1312995-182-4
[Molecular Formula]

C21H19F6NO3
[MDL Number]

MFCD22494935
[MOL File]

287930-75-0.mol
[Molecular Weight]

447.37
Chemical PropertiesBack Directory
[Boiling point ]

457.4±45.0 °C(Predicted)
[density ]

1.37
[storage temp. ]

2-8°C
[pka]

-2.18±0.40(Predicted)
[InChI]

InChI=1S/C21H19F6NO3/c1-13(15-9-16(20(22,23)24)11-17(10-15)21(25,26)27)31-19-18(29)28(7-8-30-19)12-14-5-3-2-4-6-14/h2-6,9-11,13,19H,7-8,12H2,1H3/t13-,19-/m1/s1
[InChIKey]

KVPJNHLVRGUYGQ-BFUOFWGJSA-N
[SMILES]

N1(CC2=CC=CC=C2)CCO[C@H](O[C@@H](C2=CC(C(F)(F)F)=CC(C(F)(F)F)=C2)C)C1=O
Hazard InformationBack Directory
[Uses]

(2R)-2-[(1R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-4-(phenylmethyl)-3-morpholinone, is the key 3-(4-Fluorophenyl)morpholine moiety used in the synthesis of NK1 receptor antagonist Aprepitant (A729800).
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