Description

H-Ile-Arg-Oh Acetate Salt is a high-purity, protected dipeptide building block essential for advanced peptide synthesis. This compound is critical for researchers and manufacturers requiring precise molecular control in the development of novel therapeutic peptides and biochemical tools. It is primarily utilized by the pharmaceutical, biotechnology, and life science research sectors for applications ranging from drug discovery to proteomics.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the solid-phase and solution-phase synthesis of complex peptide-based active pharmaceutical ingredients (APIs).
• Biochemical Research: Used in proteomics and enzymology studies to investigate enzyme-substrate interactions and protein folding mechanisms.
• Peptide Library Construction: Enables the creation of diverse peptide libraries for high-throughput screening in drug discovery campaigns.
• Custom Peptide Synthesis: A fundamental component for contract research and manufacturing organizations (CROs/CMOs) producing bespoke peptides for clients.
• Neuroscience Research: Potential use in synthesizing neuropeptides or their analogs for studying neurological pathways and disorders.

Basic Information

Product Name	H-Ile-Arg-Oh Acetate Salt
CAS No.	55715-01-0
Molecular Formula	C15H30N6O4 • xC2H4O2
Molecular Weight	Contact for details
Synonyms	H-Ile-Arg-OH acetate; Isoleucyl-Arginine acetate salt; L-Isoleucyl-L-arginine acetate; Ile-Arg dipeptide acetate; N-(N-L-Isoleucyl)-L-arginine acetate; Ac-Ile-Arg-OH (common abbreviation); Fmoc-Ile-Arg(Pbf)-OH (related protected form); 2-[(2-Amino-3-methylpentanoyl)amino]-5-(diaminomethylideneamino)pentanoic acid acetate
EINECS	Contact for details

Quality Control

Our H-Ile-Arg-Oh Acetate Salt is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, chiral analysis, and residual solvent testing, to ensure it meets the stringent requirements for pharmaceutical R&D and production. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and specific impurities is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This material is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation. For long-term storage, consider desiccation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 98.0%
Assay (Titration)	97.0% - 102.0%
Optical Rotation	Contact for details
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 10 ppm

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