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1-Pyrrolidinecarboxylic acid, 3-acetyl-4-ethyl-, phenylmethyl ester, (3R,4S)-

Basic information Safety Supplier Related

1-Pyrrolidinecarboxylic acid, 3-acetyl-4-ethyl-, phenylmethyl ester, (3R,4S)- Basic information

Product Name:
1-Pyrrolidinecarboxylic acid, 3-acetyl-4-ethyl-, phenylmethyl ester, (3R,4S)-
Synonyms:
  • 1-Pyrrolidinecarboxylic acid, 3-acetyl-4-ethyl-, phenylmethyl ester, (3R,4S)-
  • (3R,4S)-benzyl 3-acetyl-4-ethylpyrrolidine-1-carboxylate
  • Upadacitinib Impurity 93
  • Upadacitinib Impurity 71
  • Upatinib Impurity 93
  • (3S,4R)-benzyl 3-ethyl-4-(2,2,2-tribromoacetyl)pyrrolidine-1-carboxylate
  • (3R, 4S) -3-acetyl-4-ethyl-1-pyrrolidinecarboxylic acid benzyl ester
  • Phenylmethyl (3R,4S)-3-acetyl-4-ethyl-1-pyrrolidinecarboxylate
CAS:
2411540-29-7
MF:
C16H21NO3
MW:
275.34
Mol File:
2411540-29-7.mol
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1-Pyrrolidinecarboxylic acid, 3-acetyl-4-ethyl-, phenylmethyl ester, (3R,4S)- Chemical Properties

Boiling point:
401.7±45.0 °C(Predicted)
Density 
1.115±0.06 g/cm3(Predicted)
pka
-2.58±0.60(Predicted)
InChI
InChI=1S/C16H21NO3/c1-3-14-9-17(10-15(14)12(2)18)16(19)20-11-13-7-5-4-6-8-13/h4-8,14-15H,3,9-11H2,1-2H3/t14-,15-/m1/s1
InChIKey
IDAIPNZJYAVREK-HUUCEWRRSA-N
SMILES
N1(C(OCC2=CC=CC=C2)=O)C[C@@H](CC)[C@@H](C(C)=O)C1

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