Description

Bpoc-Arg(Mtr)-Oh CAS NO 117368-03-3 is a specialized, orthogonally protected arginine derivative used as a critical building block in solid-phase peptide synthesis (SPPS). Its value lies in providing selective deprotection pathways, enabling the synthesis of complex peptides with high fidelity and yield. This compound is essential for researchers and manufacturers in pharmaceutical development, biotechnology, and academic research focusing on peptide-based therapeutics, diagnostics, and biochemical tools.

Application

• Solid-Phase Peptide Synthesis (SPPS): As a key protected amino acid for the controlled assembly of peptide chains.
• Pharmaceutical R&D: For the research and development of novel peptide drugs, including hormones, antimicrobial peptides, and targeted therapies.
• Combinatorial Chemistry: Used in libraries for high-throughput screening of bioactive peptide sequences.
• Bioconjugation: Serves as a precursor for creating peptide-protein or peptide-small molecule conjugates.
• Process Development: For scaling up the production of peptide active pharmaceutical ingredients (APIs) under GMP conditions.
• Academic Research: A fundamental reagent in studies of protein structure-function relationships and peptide chemistry.

Basic Information

Product Name	Bpoc-Arg(Mtr)-Oh
CAS No.	117368-03-3
Molecular Formula	C₂₀H₂₉N₅O₇S
Molecular Weight	483.54 g/mol
Synonyms	Nα-(2-(Biphenyl-4-yl)prop-2-yloxycarbonyl)-Nω-(4-methoxy-2,3,6-trimethylbenzenesulfonyl)-L-arginine; Bpoc-Arg(Mts)-OH; (S)-2-((((2-(Biphenyl-4-yl)propan-2-yl)oxy)carbonyl)amino)-5-((4-methoxy-2,3,6-trimethylphenyl)sulfonamido)pentanoic acid; BOC-Arg(Mtr)-OH alternative; Fmoc-Arg(Mtr)-OH related derivative; Protected L-Arginine derivative; Peptide synthesis building block
EINECS	Contact for details

Quality Control

Every batch of Bpoc-Arg(Mtr)-Oh is manufactured and tested to meet stringent quality standards suitable for research and pharmaceutical applications. Our products undergo rigorous quality testing, including chiral purity verification and impurity profiling, to ensure consistency and reliability. Certificates of Analysis (COA) with detailed HPLC, NMR, and MS data are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This compound is hygroscopic (moisture-sensitive) and should be handled in a dry environment to maintain stability. For long-term storage, consider desiccant and under inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Optical Rotation [α]²⁰D	Contact for details
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.