Description

Sar-Arg-Val-Tyr-Ile-His-Pro-Gly Acetate Salt is a high-purity synthetic peptide derivative, specifically the acetate salt form of the Saralasin fragment. This compound is critical for advanced biochemical research and pharmaceutical development due to its role as a key intermediate and reference standard. It is primarily utilized by research institutions and pharmaceutical companies engaged in cardiovascular research, peptide synthesis, and the development of angiotensin receptor modulators.

Application

• Biochemical Research: Serves as a crucial reference standard and intermediate in studies related to the renin-angiotensin system (RAS).
• Pharmaceutical Development: Used as a building block in the synthesis and optimization of novel peptide-based therapeutics targeting cardiovascular diseases.
• In Vitro Diagnostics: Employed in the development and calibration of assay kits for angiotensin II receptor activity and related pathways.
• Academic Research: A key reagent for investigating peptide structure-activity relationships (SAR) and receptor-ligand interactions in university and institutional labs.
• Quality Control: Acts as a certified reference material (CRM) for purity and identity verification in peptide manufacturing processes.

Basic Information

Product Name	Sar-Arg-Val-Tyr-Ile-His-Pro-Gly Acetate Salt
CAS No.	100900-29-6
Molecular Formula	C44H68N14O11 • xC2H4O2
Molecular Weight	Contact for details
Synonyms	Saralasin Fragment Acetate; [Sar1, Ala8]-Angiotensin II (1-8) fragment; H-Sar-Arg-Val-Tyr-Ile-His-Pro-Gly-OH acetate; Sar-Arg-Val-Tyr-Ile-His-Pro-Gly-OH Acetate; Angiotensin II Analog Fragment; [Sar1]-Angiotensin II (1-8); Sarcosin1-Angiotensin II (1-8) Acetate
EINECS	Contact for details

Quality Control

Our Sar-Arg-Val-Tyr-Ile-His-Pro-Gly Acetate Salt is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, MS for identity confirmation, and tests for residual solvents and acetates. Certificates of Analysis (COA) detailing all specifications are provided to ensure compliance with research and development grade requirements.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation. Allow the vial to equilibrate to room temperature in a desiccator before opening to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Assay (HPLC)	≥ 95.0%
Purity (HPLC)	≥ 98.0%
Single Impurity (HPLC)	≤ 1.0%
Water Content (KF)	≤ 5.0%
Acetate Content (IC)	Contact for details

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