Description

H-Arg-Asp-Oh Acoh is a high-purity, protected dipeptide derivative, specifically the acetate salt of H-Arg-Asp-OH. This compound serves as a crucial building block (amino acid derivative) in advanced peptide synthesis and pharmaceutical research. It is primarily utilized by R&D chemists and manufacturers in the pharmaceutical, biotechnology, and life science sectors for developing novel therapeutic peptides and biochemical tools.

Application

• Pharmaceutical Intermediate: Key raw material for the solid-phase and solution-phase synthesis of therapeutic peptides targeting various diseases.
• Biochemical Research: Used as a substrate or standard in enzymatic studies and proteomics research to understand biological pathways.
• Peptide Library Construction: Essential component for creating combinatorial peptide libraries used in drug discovery and high-throughput screening.
• API Development: Serves as a protected fragment in the multi-step synthesis of complex Active Pharmaceutical Ingredients (APIs).
• Cosmetic Peptides: Potential intermediate for synthesizing bioactive peptides used in advanced skincare and cosmetic formulations.
• Academic Research: Employed in university and institutional labs for studying peptide structure, function, and metabolism.

Basic Information

Product Name	H-Arg-Asp-Oh Acoh
CAS No.	15706-88-4
Molecular Formula	C₁₂H₂₄N₆O₆ • C₂H₄O₂
Molecular Weight	404.39 g/mol
Synonyms	H-Arg-Asp-OH acetate salt; L-Arginyl-L-aspartic acid acetate; Arg-Asp dipeptide acetate; Nα-[(tert-Butoxy)carbonyl]-Nω-nitro-L-arginyl-L-aspartic acid α-tert-butyl ester related compound; BOC-Arg(NO2)-Asp(OtBu)-OH related derivative; Acetic acid, compd. with N2-[(tert-butoxy)carbonyl]-N5-(nitroamidino)-L-ornithyl-L-aspartic acid 1-tert-butyl ester; Protected Arg-Asp dipeptide; Peptide synthesis intermediate 15706-88-4.
EINECS	Contact for details

Quality Control

Every batch of H-Arg-Asp-Oh Acoh is manufactured under strict quality management systems. Our products undergo rigorous quality testing including HPLC, NMR, and MS to ensure identity, purity, and consistency, meeting the stringent requirements for pharmaceutical R&D. Certificates of Analysis (COA) detailing all specification results are available upon request.

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 material is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and purity. For long-term storage, consider desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Specific Rotation	Contact for details

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