Description

Argtide CAS NO 138111-66-7 is a synthetic peptide compound, specifically an arginine-rich peptide amide, designed for advanced biochemical and pharmaceutical research. This product is valued for its high purity and consistent quality, which are critical for reliable experimental and developmental outcomes. It serves as a key intermediate or active ingredient for researchers and manufacturers in the fields of peptide therapeutics, diagnostic reagent development, and biochemical assay standardization.

Application

• Pharmaceutical Research: Used as a reference standard or building block in the development of novel peptide-based drugs and therapeutic agents.
• Biochemical Assays: Functions as a substrate, inhibitor, or calibrant in enzymatic studies and diagnostic test development.
• Proteomics & Cell Biology: Employed in studies of protein-protein interactions, cell signaling pathways, and membrane permeability research.
• Cosmeceutical Development: Investigated for potential applications in advanced skincare formulations targeting specific biological pathways.
• Academic & Institutional Research: Serves as a critical reagent in university and institutional labs for fundamental biochemical research.

Basic Information

Product Name	Argtide
CAS No.	138111-66-7
Molecular Formula	C33H60N14O9
Molecular Weight	796.93 g/mol
Synonyms	H-Arg-Arg-Arg-Arg-Arg-Arg-NH2; Hexaarginine amide; Arg6-NH2; Polyarginine amide (6-mer); R6-NH2; L-Arginine hexamer amide; NSC 339258
EINECS	Contact for details

Quality Control

Every batch of Argtide is produced under stringent quality management systems. Our products undergo rigorous analytical testing, including HPLC for purity and MS for identity confirmation, to ensure compliance with exacting research-grade standards. A comprehensive Certificate of Analysis (COA), detailing purity, assay, and impurity profiles, is provided with each shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. This material is hygroscopic (moisture-sensitive). For long-term storage, consider desiccation or storage under an inert atmosphere. Allow the sealed vial to equilibrate to room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Assay (Content)	≥ 98.0% (on anhydrous basis)
Water Content (KF)	≤ 5.0%
Single Impurity (HPLC)	≤ 1.0%
Peptide Content	≥ 80.0%

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