Description

Z-Ala-Arg-Arg-4M-Betana Acetate Salt is a synthetic, protected peptide derivative primarily used as a key intermediate in advanced pharmaceutical research and development. This compound is critical for the synthesis of more complex peptide-based therapeutics and biochemical tools, offering researchers precise control over molecular structure. It is particularly valuable for scientists and manufacturers in the pharmaceutical, biotechnology, and life sciences sectors who require high-purity building blocks for drug discovery and proteomics studies.

Application

• Pharmaceutical Intermediate: A crucial building block in the multi-step synthesis of novel peptide drugs and active pharmaceutical ingredients (APIs).
• Protease Substrate & Inhibitor Development: Used in biochemical research to study enzyme kinetics, particularly for arginine-specific proteases like trypsin and thrombin.
• Bioconjugation & Labeling: Serves as a scaffold for attaching fluorescent dyes, affinity tags, or other functional groups in probe development.
• Cell Biology Research: Employed in studies of cellular signaling pathways and protein-protein interactions that involve arginine-rich sequences.
• Reference Standard: Used as a high-purity analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	Z-Ala-Arg-Arg-4M-Betana Acetate Salt
CAS No.	56674-16-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Z-Ala-Arg-Arg-4-Methoxy-β-naphthylamide Acetate; Benzyloxycarbonyl-Ala-Arg-Arg-4-Methoxy-2-Naphthylamide Acetate; Z-A-R-R-4M-βNA Acetate; CBZ-Ala-Arg-Arg-4M-βNA Acetate; Nα-CBZ-L-Alanyl-L-arginyl-L-arginine 4-methoxy-β-naphthylamide acetate; Peptide Substrate for Trypsin-like Proteases; 56674-16-9 (CAS)
EINECS	Contact for details

Quality Control

Our Z-Ala-Arg-Arg-4M-Betana Acetate Salt is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, mass spectrometry (MS) for identity confirmation, and NMR for structural verification. We provide full traceability and Certificates of Analysis (COA) are available for every shipment, detailing all critical quality attributes to support your regulatory and research requirements.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a freezer. This product is hygroscopic (moisture-sensitive) and should be kept under desiccant. Allow the sealed container to equilibrate to room temperature before opening to prevent condensation and moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Acetate Content (Titration)	1.0 - 2.0 eq

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