2-(E)-Pentenoic acid, (4S)-4-[(tert-butyloxycarbonyl)amino]-5-phenyl-

SpectraBase Compound ID	IEptCRLgVQb
InChI	InChI=1S/C16H21NO4/c1-16(2,3)21-15(20)17-13(9-10-14(18)19)11-12-7-5-4-6-8-12/h4-10,13H,11H2,1-3H3,(H,17,20)(H,18,19)/b10-9+
InChIKey	AAPMMQYSZDNRPM-MDZDMXLPSA-N Google Search
Mol Weight	291.35 g/mol
Molecular Formula	C16H21NO4
Exact Mass	291.147058 g/mol

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SpectraBase Spectrum ID	2dZaJHdmCY
Name	(2E)-4-[(tert-Butoxycarbonyl)amino]-5-phenyl-2-pentenoic acid
CAS Registry Number	139545-04-3
Copyright	Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula	C16H21NO4
InChI	InChI=1S/C16H21NO4/c1-16(2,3)21-15(20)17-13(9-10-14(18)19)11-12-7-5-4-6-8-12/h4-10,13H,11H2,1-3H3,(H,17,20)(H,18,19)/b10-9+
InChIKey	AAPMMQYSZDNRPM-MDZDMXLPSA-N
Molecular Weight	291.347 g/mol
SMILES	N(C(OC(C)(C)C)=O)C(\C=C\C(=O)O)Cc1ccccc1
SPLASH	splash10-0006-9300000000-8ebdb2aa240285179442
Source of Spectrum	KC-57-4912-4
Synonyms	2-(E)-Pentenoic acid, (4S)-4-[(t-butoxycarbonyl)amino]-5-phenyl- (E)-4-(tert-butoxycarbonylamino)-5-phenyl-pent-2-enoic acid (E)-4-[(2-methylpropan-2-yl)oxycarbonylamino]-5-phenyl-pent-2-enoic acid (E)-4-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]-5-phenyl-2-pentenoic acid
Wiley ID	1624429