
Catalog Number	AR002D8V
Chemical Name	L-Ornithine, N5-[[[(2,3-dihydro-2,2,4,6,7-pentamethyl-5-benzofuranyl)sulfonyl]amino]iminomethyl]-N2-[(1,1-dimethylethoxy)carbonyl]-
CAS Number	200124-22-7
Molecular Formula	C24H38N4O7S
Molecular Weight	526.6461
MDL Number	MFCD00236821
SMILES	O=C(OC(C)(C)C)N[C@H](C(=O)O)CCCNC=NNS(=O)(=O)c1c(C)c(C)c2c(c1C)CC(O2)(C)C

Boc-Arg(Pbf)-OH, also known as N-alpha-butoxycarbonyl-L-arginyl-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine, is a key reagent commonly used in chemical synthesis. This compound is utilized as a protected form of the amino acid arginine, offering a range of applications in organic chemistry.In peptide synthesis, Boc-Arg(Pbf)-OH serves as a versatile building block for the creation of larger peptides and proteins. The Boc (tert-butyloxycarbonyl) protecting group shields the amino group on the arginine residue, enabling selective deprotection and subsequent coupling reactions. The Pbf (2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl) group safeguards the guanidine moiety of arginine, preventing unwanted side reactions. This dual protection strategy ensures the controlled assembly of complex peptide sequences.Furthermore, Boc-Arg(Pbf)-OH finds utility in the synthesis of pharmaceuticals, natural products, and peptidomimetics. Its compatibility with solid-phase peptide synthesis techniques makes it a valuable tool for drug discovery and development. By incorporating Boc-Arg(Pbf)-OH into peptide precursors, chemists can construct bioactive molecules with improved stability and bioavailability.Overall, the strategic incorporation of Boc-Arg(Pbf)-OH in chemical synthesis enables precise control over peptide bond formation and functional group protection, facilitating the efficient production of diverse molecular architectures for various scientific and industrial applications.

L-Lysine, N6-[[[(2,3-dihydro-2,2,4,6,7-pentamethyl-5-benzofuranyl)sulfonyl]amino]iminomethyl]-N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-

1159680-21-3

Product Details

L-Ornithine, N5-[[[(2,3-dihydro-2,2,4,6,7-pentamethyl-5-benzofuranyl)sulfonyl]amino]iminomethyl]-N2-[(1,1-dimethylethoxy)carbonyl]-

200124-22-7

Product Details

L-Ornithine, N5-[[[(2,3-dihydro-2,2,4,6,7-pentamethyl-5-benzofuranyl)sulfonyl]amino]iminomethyl]-N2-[(phenylmethoxy)carbonyl]-, compd. with cyclohexanamine (1:1) (9CI)

200190-89-2

Product Details