Systematic Name: (4S)-1-(tert-Butoxycarbonyl)-4-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-L-proline
Synonyms of N-Boc-cis-4-Fmoc-Amino-L-proline (CAS NO.174148-03-9): 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
CAS NO: 174148-03-9
Molecular Formula: C₂₅H₂₈N₂O₆
Molecular Weight: 452.50
Molecular Structure:
H bond acceptors: 8
H bond donors: 2
Freely Rotating Bonds: 7
Polar Surface Area: 85.38 Å²
Index of Refraction: 1.627
Molar Refractivity: 120.4 cm³
Molar Volume: 339.6 cm³
Surface Tension: 62.1 dyne/cm
Density: 1.33 g/cm³
Flash Point: 347 °C
Enthalpy of Vaporization: 100.71 kJ/mol
Boiling Point: 650.2 °C at 760 mmHg
Vapour Pressure: 8.58E-18 mmHg at 25°C
Melting Point: 150-154 °C(lit.)
storage temp. Store at 0-5°C
Appearance: White to off-white crystalline powder
SMILES: O=C(OC(C)(C)C)N4[C@H](C(=O)O)C[C@H](NC(=O)OCC3c1ccccc1c2ccccc23)C4
InChI: InChI=1/C25H28N2O6/c1-25(2,3)33-24(31)27-13-15(12-21(27)22(28)29)26-23(30)32-14-20-18-10-6-4-8-16(18)17-9-5-7-11-19(17)20/h4-11,15,20-21H,12-14H2,1-3H3,(H,26,30)(H,28,29)/t15-,21-/m0/s1
InChIKey: UPXRTVAIJMUAQR-BTYIYWSLBK
Std. InChI: InChI=1S/C25H28N2O6/c1-25(2,3)33-24(31)27-13-15(12-21(27)22(28)29)26-23(30)32-14-20-18-10-6-4-8-16(18)17-9-5-7-11-19(17)20/h4-11,15,20-21H,12-14H2,1-3H3,(H,26,30)(H,28,29)/t15-,21-/m0/s1
Std. InChIKey: UPXRTVAIJMUAQR-BTYIYWSLSA-N
Product Categories of N-Boc-cis-4-Fmoc-Amino-L-proline (CAS NO.174148-03-9): FMOC

WGK Germany: 3