H-Arg(Pbf)-OtBu HCl
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H-Arg(Pbf)-OtBu HCl

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Category
DL-Amino Acids
Catalog number
BAT-008570
CAS number
1217317-67-3
Molecular Formula
C23H39ClN4O5S
Molecular Weight
519.1
IUPAC Name
tert-butyl 2-amino-5-[[amino-[(2,2,4,6,7-pentamethyl-3H-1-benzofuran-5-yl)sulfonylamino]methylidene]amino]pentanoate;hydrochloride
Synonyms
H-DL-Arg(Pbf)-OtBu HCl
InChI
InChI=1S/C23H38N4O5S.ClH/c1-13-14(2)19(15(3)16-12-23(7,8)31-18(13)16)33(29,30)27-21(25)26-11-9-10-17(24)20(28)32-22(4,5)6;/h17H,9-12,24H2,1-8H3,(H3,25,26,27);1H/t17-;/m0./s1
InChI Key
WKCFBQLFXPHSBQ-LMOVPXPDSA-N
Canonical SMILES
CC1=C(C(=C(C2=C1OC(C2)(C)C)C)S(=O)(=O)NC(=NCCCC(C(=O)OC(C)(C)C)N)N)C.Cl

H-Arg(Pbf)-OtBu HCl, a fundamental chemical reagent pivotal in peptide synthesis, serves a myriad of functions. Here are the key applications presented with a high degree of perplexity and burstiness:

Peptide Synthesis: Integral to solid-phase peptide synthesis (SPPS), H-Arg(Pbf)-OtBu HCl assumes a crucial role in safeguarding the arginine side chain as peptide chains elongate. The Pbf group shields arginine's guanidinium group, warding off undesired reactions and ensuring meticulous peptide assembly—a fundamental pillar for crafting peptides tailored to specific research and therapeutic goals.

Proteomics: In the realm of proteomic inquiries, H-Arg(Pbf)-OtBu HCl contributes to the synthesis of peptide-based probes and tags for mass spectrometry analysis. These fabricated peptides aid in deciphering protein-protein interactions and post-translational modifications, unraveling intricate protein functions and disease mechanisms at a molecular level brimming with complexity.

Drug Development: Crucial for drug innovation, the shielded arginine derivative H-Arg(Pbf)-OtBu HCl facilitates the creation of peptide-based drug candidates. Scientists harness this reagent to engineer novel therapeutic peptides with precise targeting and efficacy, promising advancements in combating a diverse array of conditions spanning from cancer to infectious diseases and metabolic disorders.

Synthetic Biology: Embraced within synthetic biology endeavors, H-Arg(Pbf)-OtBu HCl is instrumental in crafting bespoke peptides endowed with specific biological functions. These peptides fuel the development of cutting-edge biological systems like synthetic enzymes and protein-based sensors, propelling the boundaries of synthetic biology initiatives. The meticulous synthesis of these peptides underlies the successful execution of synthetic biology applications characterized by intricate complexities and innovative outcomes.

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