Description

Z-Arg-Arg-β-Na Acetate Salt is a high-purity, chemically defined peptide derivative used as a critical substrate and research reagent. This compound is essential for biochemical research and diagnostic applications, particularly in the study and detection of specific proteolytic enzymes. It is primarily utilized by pharmaceutical R&D laboratories, diagnostic kit manufacturers, and academic institutions focused on enzymology and protease activity assays.

Application

• Enzyme Substrate for Research: Acts as a specific chromogenic or fluorogenic substrate for the study of trypsin-like serine proteases, including trypsin, thrombin, and plasmin.
• Diagnostic Reagent Manufacturing: A key raw material in the production of clinical diagnostic kits for measuring enzymatic activity in biological samples.
• Biochemical Assay Development: Used in high-throughput screening (HTS) platforms within pharmaceutical discovery to identify and characterize protease inhibitors.
• Cell Biology & Proteomics Research: Employed in laboratory studies to investigate protease signaling pathways and protein degradation processes.
• Quality Control in Bioprocessing: Serves as a standard or reference material for validating the activity of enzyme preparations in biomanufacturing.

Basic Information

Product Name	Z-Arg-Arg-β-Na Acetate Salt
CAS No.	76474-52-7
Molecular Formula	C₂₃H₃₆N₈O₆ • xC₂H₃O₂ (Acetate Salt)
Molecular Weight	Contact for details
Synonyms	Z-Arg-Arg-β-Naphthylamide Acetate; Nα-Carbobenzoxy-L-arginyl-L-arginine β-naphthylamide acetate salt; Z-Arg-Arg-2-Naphthylamide Acetate; Benzyloxycarbonyl-Arg-Arg-βNA Acetate; CBZ-Arg-Arg-βNA Acetate; Protease Substrate Z-Arg-Arg-βNA; Trypsin Substrate Z-Arg-Arg-βNA
EINECS	Contact for details

Quality Control

Our Z-Arg-Arg-β-Na Acetate Salt is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, identity confirmation by IR and NMR, and residual solvent analysis, to ensure it meets the stringent requirements for research and diagnostic applications. A detailed Certificate of Analysis (COA) 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 product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines
Assay	95.0% - 105.0%

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