Description

Boc-Gly-Arg-Oh CAS NO 39621-72-2 is a protected tripeptide derivative, specifically Nα-(tert-Butoxycarbonyl)-Glycyl-L-arginine, widely used as a crucial building block in solid-phase peptide synthesis (SPPS). This compound is essential for researchers and manufacturers requiring high-purity intermediates to construct complex peptides with precise sequences. It is primarily utilized by the pharmaceutical, biotechnology, and life science research sectors for developing therapeutic peptides, diagnostic agents, and biochemical tools.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of therapeutic peptides targeting various diseases.
• Bioconjugation & Probe Development: Used in creating labeled peptides for diagnostic assays and imaging studies.
• Biochemical Research: Serves as a standard or substrate in enzymatic studies and proteomics research.
• Antigen Synthesis: Employed in the production of peptide antigens for antibody generation and vaccine development.
• Cosmeceutical Peptides: A potential intermediate for bioactive peptides used in advanced skincare formulations.

Basic Information

Product Name	Boc-Gly-Arg-Oh
CAS No.	39621-72-2
Molecular Formula	C₁₄H₂₈N₆O₆
Molecular Weight	376.41 g/mol
Synonyms	Nα-(tert-Butoxycarbonyl)glycyl-L-arginine; Boc-Gly-Arg-OH; Boc-Gly-Arg; (2S)-5-[(Aminoiminomethyl)amino]-2-[[(2-[[(1,1-dimethylethoxy)carbonyl]amino]acetyl)amino]pentanoic acid; N-(tert-Butoxycarbonyl)glycyl-L-arginine; Glycine, N-[(1,1-dimethylethoxy)carbonyl]-, L-arginyl-; BOC-GLY-ARG-OH; tert-Butyloxycarbonyl-Glycyl-L-arginine
EINECS	Contact for details

Quality Control

Our Boc-Gly-Arg-Oh is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, chiral analysis, and identity confirmation, to ensure it meets the high standards required for peptide synthesis. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment, ensuring full traceability and compliance with research and cGMP guidelines where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥98.0%
Optical Rotation	Contact for details
Chiral Purity	≥99.0% (L-isomer)
Water Content (KF)	≤1.0%
Heavy Metals	≤20 ppm

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