Boc-L-Phenylalaninal CAS No.72155-45-4 / Cat No.EBD31584
N-Boc-L-phenylalaninal
Carbamic acid, N-[(1S)-1-formyl-2-phenylethyl]-, 1,1-dimethylethyl ester
tert-Butyl [(2S)-1-oxo-3-phenylpropan-2-yl]carbamate
tert-butyl [(1S)-1-benzyl-2-oxoethyl]carbamate
tert-butyl [(1R)-1-benzyl-2-oxoethyl]carbamate
Boc-L-Phenylalaninal
tert-Butyl [(2S)-1-oxo-3-phenylpropan-2-yl]carbamate
tert-butyl [(1S)-1-benzyl-2-oxoethyl]carbamate
tert-butyl [(1R)-1-benzyl-2-oxoethyl]carbamate
Properties
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Appearance:
White solid
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Density:
1.077 g/cm3
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Melting point:
86-88 °C(lit.)
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Boiling point:
367 °C at 760 mmHg
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Flashing point:
175.8 °C
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Storage temperature:
−20°C
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Vapour pressure:
1.41E-05mmHg at 25°C
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Optical rotation:
[α]20/D −47°, c = 0.5 in methanol
Safety Information
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Signal words:
None
NMR Spectrum
Prediction： 1H NMR (400 MHz, CHLOROFORM-d) delta ppm 1.44 (s, 9 H), 3.13 (d, J=6.6 Hz, 2 H), 4.33 - 4.54 (m, 1 H), 4.97 - 5.12 (m, 1 H), 7.14 - 7.22 (m, 2 H), 7.24 - 7.37 (m, 3 H), 9.64 (s, 1 H).
1H NMR
13C NMR
