Fmoc-D-Arg(pbf)-OH

We are Fmoc-D-Arg(pbf)-OH CAS:187618-60-6 manufacturer and supplier in China, Pls send inquiry of to info@nbinno.com of visit www.nbinno.com our official website should you have any interests

Synonyms:
(2R)-5-[[amino-[(2,2,4,6,7-pentamethyl-3H-1-benzofuran-5-yl)sulfonylamino]methylidene]amino]-2-(9H-fluoren-9-ylmethoxycarbonylamino)pentanoic acid
Fmoc-D-Arg(Pbf)-OH
AmbotzFAA1305
Nα-Fmoc-Nω-Pbf-D-arginine
 
Molecular Formula: C34H40N4O7S
Molecular Weight: 648.76900
 
Appearance and properties: white to off-white powder
Density: 1.37 g/cm3
Melting point: 94 to 98ºC
Refractive index: 1.581
 
Storage conditions: 2-8ºC

Items of Analysis Standard of Analysis Test Results
Appearance White powder Conform
Purity (HPLC) ≥98.0% 99.31%
TLC ≥98.0% >98.0%
Optical Purity ≤0.5% L-enantiomer ND
Specific Rotation[a]20D +4.5o±1.5o (C=1 in DMF) +5.7o
Clarity of solution 0.3 gram in 2ml DMF clear solution Conform
Water ≤2.0%  0.16%
Loss on drying ≤2.0%  0.12%
Kaiser Test <0.05% <0.05%
Element analysis(C、H、N) ≤5.0% <5.0%
Conclusion Conforms to Factory Standard
 

Fmoc-D-Arg(pbf)-OH


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