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1-Pyrrolidinecarboxylic acid, 3-(2-bromoacetyl)-4-ethyl-, phenylmethyl ester, (3R,4R)-rel-

1-Pyrrolidinecarboxylic acid, 3-(2-bromoacetyl)-4-ethyl-, phenylmethyl ester, (3R,4R)-rel- ??? ???
?? ??:
2304514-60-9
???:
1-Pyrrolidinecarboxylic acid, 3-(2-bromoacetyl)-4-ethyl-, phenylmethyl ester, (3R,4R)-rel-
???(??):
Upadacitinib Impurity 30;benzyl (3R,4R)-3-(2-bromoacetyl)-4-ethylpyrrolidine-1-carboxylate;rel-Benzyl (3R,4R)-3-(2-bromoacetyl)-4-ethylpyrrolidine-1-carboxylate;1-Pyrrolidinecarboxylic acid, 3-(2-bromoacetyl)-4-ethyl-, phenylmethyl ester, (3R,4R)-rel-
CBNumber:
CB58845084
???:
C16H20BrNO3
??? ??:
354.24
MOL ??:
2304514-60-9.mol

1-Pyrrolidinecarboxylic acid, 3-(2-bromoacetyl)-4-ethyl-, phenylmethyl ester, (3R,4R)-rel- ??

?? ?
453.1±45.0 °C(Predicted)
??
1.361±0.06 g/cm3(Predicted)
?? ?? (pKa)
-2.91±0.60(Predicted)

??

1-Pyrrolidinecarboxylic acid, 3-(2-bromoacetyl)-4-ethyl-, phenylmethyl ester, (3R,4R)-rel- C??? ??, ??, ??

1-Pyrrolidinecarboxylic acid, 3-(2-bromoacetyl)-4-ethyl-, phenylmethyl ester, (3R,4R)-rel- ?? ?? ? ???

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1-Pyrrolidinecarboxylic acid, 3-(2-bromoacetyl)-4-ethyl-, phenylmethyl ester, (3R,4R)-rel- ?? ??

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