N-Boc-cis-4-Fmoc-Amino-L-proline CAS No.174148-03-9 / Cat No.EBD45958
N-BOC-CIS-4-N-FMOC-AMINO-L-PROLINE 97
1,2-Pyrrolidinedicarboxylicacid,4-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-,1-(1,1-dimethylethyl)ester,(2S,4S)-
(2S,4S)-4-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]-1,2-pyrrolidinedicarboxylic acid 1-(1,1-dimethylethyl) ester
(4S)-1-(tert-butoxycarbonyl)-4-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-L-proline
n-boc-cis-4-n-fmoc-amino-l-proline 97
(2s,4s)-pyrrolidine-2-carboxylic acid, n1-boc 4-fmoc protected
cis-4-amino-l-proline, n1-boc 4-fmoc protected
(±) cis-4-(n-fmoc-amino) n-boc nipecotic acid
(4s)-4-(fmoc-amino)-1-boc-l-proline
(2S,4S)-4-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]-1,2-pyrrolidinedicarboxylic acid 1-(1,1-dimethylethyl) ester
N-Boc-cis-4-Fmoc-Amino-L-proline
1,2-Pyrrolidinedicarboxylicacid,4-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-,1-(1,1-dimethylethyl)ester,(2S,4S)-
(2S,4S)-4-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]-1,2-pyrrolidinedicarboxylic acid 1-(1,1-dimethylethyl) ester
(4S)-1-(tert-butoxycarbonyl)-4-{[(9H-fluoren-9-yl
Properties
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Appearance:
White to off-white crystalline powder
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Density:
1.332 g/cm3
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Melting point:
150-154 °C(lit.)
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Boiling point:
650.2 °C at 760 mmHg
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Flashing point:
347.029 °C
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Optical rotation:
[α]20/D -68°, c = 1 in chloroform
Safety Information
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Signal words:
None
NMR Spectrum
Prediction： 1H NMR (300 MHz, CDCl3): delta 7.78(d, J= 9.1 Hz, 2H), 7.59 (d, J= 9.2 Hz, 2H), 7.45 (m, 4H), 5.11-4.92 (bs, 1H), 4.58-4.18 (bs, 6H), 3.81 (m, 1H), 3.42 (m, 1H), 2.50-2.15 (bs, 2H), 1.43 (s, 9H).
1H NMR
13C NMR
