103305-88-0

Basic information

• Product Name: H-Arg(Tos)-OBzl.TosOH
• Synonyms: H-Arg(Tos)-OBzl.TosOH
• CAS NO: 103305-88-0
• Molecular Formula: C27H32N4O7S
• Molecular Weight: 556.63058
• Mol File: 103305-88-0.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• CAS DataBase Reference: H-Arg(Tos)-OBzl.TosOH(CAS DataBase Reference)
• NIST Chemistry Reference: H-Arg(Tos)-OBzl.TosOH(103305-88-0)
• EPA Substance Registry System: H-Arg(Tos)-OBzl.TosOH(103305-88-0)

Safety Data

• Hazardous Substances Data: 103305-88-0(Hazardous Substances Data)

Usage

General Description

H-Arg(Tos)-OBzl.TosOH is a chemical compound composed of the amino acid arginine (Arg) with tosyl (Tos) protection on the nitrogen and benzyl (Bzl) protection on the carboxyl group. It also contains toluenesulphonic acid (TosOH) as the counterion. H-Arg(Tos)-OBzl.TosOH is used in organic synthesis as a protecting group for the arginine residue, which can be selectively removed under certain conditions to reveal the free amino and carboxyl groups. It is commonly employed in peptide chemistry and bioconjugation reactions, where the temporary protection of specific functional groups is necessary to prevent undesired reactions or to control the order of chemical reactions.