(R)-(-)-3-(Carbamoymethyl)-5-methylhexanoic acid CAS No.181289-33-8 / Cat No.EBD2203023
Hexanoic acid, 3-(2-amino-2-oxoethyl)-5-methyl-, (3R)-
(R)-(-)-3-(Carbamoymethyl)-5-methylhexanoic acid
(r)-(-)-3-(2-amino-2-oxoethyl)-5-methylhexanoic acid
(r)-(-)-3-carbamoymethyl-5-methylhexanoic acid
intermediate of pregabalin
(r)-3-(2-amino-2-oxoethyl)-5-methylhexanoic acid:99+%
3-carbamoyl mehyl-5-methyl hexanoic acid
(3r)-3-(2-amino-2-oxoethyl)-5-methylhexanoic acid
pregabalin impurity iii
hexanoic acid,3-(2-amino-2-oxoethyl)-5-methyl-,(3r)-
(r)-(-)-3-carbamoymethyl-5-methylhexanoic acid
INTERMEDIATE OF PREGABALIN
R-3-(2-Amino-2-oxoethyl)-5-Methyl hexanoic Acid
(3R)-3-(2-amino-2-oxoethyl)-5-methylhexanoic acid
Hexanoic acid, 3-(2-amino-2-oxoethyl)-5-methyl-,(3R)-
(R)-(-)-3-Carbamoylmethyl-5-Methylhexanoic Acid
Properties
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Density:
1.081 g/cm3
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Melting point:
128-133°C
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Boiling point:
401.929 °C at 760 mmHg
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Flashing point:
196.88 °C
NMR Spectrum
Prediction： deltaH (400 MHz, DMSO-d6): 0.81 (app d, J 6.6, 6H), 1.09 (app t, J 6.6, 2H), 1.51-1.66 (m, 1 H), 1.91-2.22 (m, 5H), 6.74 (s, 1 H), 7.27 (s, 1 H), 12.0 (br s, 1 H).
1H NMR
13C NMR
