CAS 913733-27-4

Fmoc-N-Me-Arg(pbf)-OH

Description:

Fmoc-N-Me-Arg(pbf)-OH, with the CAS number 913733-27-4, is a protected amino acid derivative commonly used in peptide synthesis. The "Fmoc" (9-fluorenylmethoxycarbonyl) group serves as a protective group for the amino functionality, allowing for selective reactions during peptide assembly. The "N-Me" indicates that the nitrogen atom of the arginine side chain is methylated, which can influence the compound's solubility and reactivity. The "Arg" refers to arginine, an amino acid characterized by its positively charged side chain at physiological pH, contributing to its role in protein structure and function. The "(pbf)" denotes the presence of a 2,2,4,4,6-pentamethylpiperidinyl (Pbf) protecting group on the guanidinium group of arginine, which stabilizes the molecule during synthesis and prevents unwanted reactions. Overall, Fmoc-N-Me-Arg(pbf)-OH is valuable in the field of peptide chemistry for its ability to facilitate the synthesis of complex peptides while maintaining the integrity of the reactive functional groups.

Formula: C35H42N4O7S

InChI: InChI=1S/C35H42N4O7S/c1-20-21(2)31(22(3)27-18-35(4,5)46-30(20)27)47(43,44)38-33(36)37-17-11-16-29(32(40)41)39(6)34(42)45-19-28-25-14-9-7-12-23(25)24-13-8-10-15-26(24)28/h7-10,12-15,28-29H,11,16-19H2,1-6H3,(H,40,41)(H3,36,37,38)/t29-/m0/s1

InChI key: MEGKXARLCPKZHJ-LJAQVGFWSA-N

SMILES: CC1=C(C(=C(C2=C1OC(C2)(C)C)C)S(=O)(=O)NC(=NCCC[C@@H](C(=O)O)N(C)C(=O)OCC3C4=CC=CC=C4C5=CC=CC=C35)N)C

Synonyms:

• FMOC-N-ME-ARG(PBF)-OH

Fmoc-N-Me-Arg(Pbf)-OH

CAS: 913733-27-4

Derivative for synthesizing peptides containing Nα-methylated arginine, superior to Fmoc-N-Me-Arg(Mtr)-OH (4026642), as Pbf can be removed under much milder conditions.

Formula: C₃₅H₄₂N₄O₇S

Purity: 97.51%

Color and Shape: White

Molecular weight: 662.81

Ref: 01-4141352

Fmoc-N-Me-Arg(Pbf)-OH

CAS: 913733-27-4

Fmoc-N-Me-Arg(Pbf)-OH

Formula: C₃₅H₄₂N₄O₇S

Purity: 97%

Color and Shape: Solid-Powder

Molecular weight: 662.79558

Ref: 54-OR36419

Fmoc-N-Me-Arg(pbf)-OH

CAS: 913733-27-4

Formula: C₃₅H₄₂N₄O₇S

Purity: 98%

Color and Shape: Solid

Molecular weight: 662.7956

Ref: IN-DA00H15F

Fmoc-N-Me-Arg(Pbf)-OH

CAS: 913733-27-4

Purity: 97%

Color and Shape: Solid

Molecular weight: 662.28

Ref: 10-F551325

Fmoc-N-Me-Arg(pbf)-OH

CAS: 913733-27-4

Fmoc-N-Me-Arg(pbf)-OH

Formula: C₃₅H₄₂N₄O₇S

Purity: 97%

Molecular weight: 662.8

Ref: IN-DG223853