N-Boc-4-oxo-L-proline CAS No.84348-37-8 / Cat No.EBD10024
(s)-4-oxo-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester
n-tert-boc-4-oxo-l-proline
n-tert-butoxycabonyl-4-oxo-l-proline
n-t-boc-4-oxo-l-proline
boc-l-pro(4-oxo)
boc-4-oxo-l-proline
n-boc-4-oxo-l-proline, 97%
Boc-4-oxo-Pro-OH
(S)-1-(Tert-Butoxycarbonyl)-4-Oxopyrrolidine-2-Carboxylic Acid
(S)-1-(Tert-Butoxycarbonyl)-4-Oxopyrrolidine-2-Carboxylic Acid
(S)-1-(tert-Butoxycarbonyl)-4-oxopyrrolidine-2-carboxylic acid
N-Boc-4-oxo-L-proline
(2S)-1-tert-butyl hydrogen 4-oxopyrrolidine-1,2-dicarboxylate
1,2-pyrrolidinedicarboxylicacid, 4-oxo-, 1-(1,1-dimethylethyl) ester
boc- 4-oxopyrrolidine-2-carboxylic acid
4-oxopyrrolidine-2-carboxylic acid, n-boc protected
1-(tert-butoxycarbonyl)-4-oxopyrrolidine-2-carboxylic acid
4-oxo-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester
Properties
-
Melting point:
160 °C (dec.)
-
Storage temperature:
2-8°C
-
Optical rotation:
[α]22/D +19.0 to +23.0°, c = 0.5 in acetone
Safety Information
-
Symbol:
-
Signal words:
Warning -
Hazard statements:
H302 Harmful if swallowed.
H319 Causes serious eye irritation.
-
Precautionary statements:
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
NMR Spectrum
Prediction： 1H NMR (500 MHz, OMSO-d6): 12.99 (br s, 1H), 4.54-4.50 (m, 1H), 3.84-3.77 (m, 1H), 3.68-3.63 (m, 1H), 3.15-3.06 (m, 1H), -2.49 (m, 1H, overlapped with DMSO), 1.40 and 1.37 (2 s, 9H).
1H NMR
13C NMR
