Chemical Compound

Fosaprepitant Impurity U

CAS Registry Number 219821-37-1
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Fosaprepitant Impurity U chemical structure
Primary Record

Fosaprepitant Impurity U

In stock
2,322 g
Purity
99.8 %
CAS
219821-37-1

Compound Identifiers & Properties

CAS
219821-37-1
PubChem CID
90730780
SMILES
C[C@H](C1=CC(=CC(=C1)C(F)(F)F)C(F)(F)F)O[C@@H]2[C@@H](N(CCO2)CC(=NNC(=O)OC)N)C3=CC=C(C=C3)F
Canonical SMILES
COC(=O)NN=C(N)CN1CCO[C@H](O[C@H](C)c2cc(C(F)(F)F)cc(C(F)(F)F)c2)[C@@H]1c1ccc(F)cc1

Names & Synonyms

  • Fosaprepitant Impurity U
  • SCHEMBL15210064
  • Aprepitant open-ring methyl ester impurity
  • 219821-37-1
  • N-(Destriazolonomethyl) N-(Methylcarboxyacetamidohydrazono) Aprepitant
  • Hydrazinecarboxylic acid, 2-[2-[(2R,3S)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)-4-morpholinyl]-1-iminoethyl]-, methyl ester
  • methyl 2-(2-((2R,3S)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)-1-iminoethyl)hydrazinecarboxylate