Description

A-n-Benzoyl-L-Arginineethylesterhydrochloride is a chemically synthesized derivative of L-arginine, widely recognized as a key substrate for enzymatic assays. This compound is valued for its high purity and consistent reactivity, making it essential for precise biochemical research and quality control processes. It is primarily utilized by manufacturers and research institutions in the pharmaceutical, diagnostic, and life science sectors for enzyme activity testing and method development.

Application

• Enzyme Substrate: Primary substrate for the assay of trypsin, thrombin, and other serine proteases.
• Diagnostic Reagent Manufacturing: Used in the production of kits and reagents for clinical diagnostics and research.
• Biochemical Research: Employed in kinetic studies, enzyme characterization, and inhibitor screening in academic and industrial laboratories.
• Pharmaceutical Quality Control: Serves as a standard or reagent in purity testing and potency assays for enzyme-based therapeutics.
• Peptide Synthesis Intermediate: Acts as a protected arginine building block in specialized peptide synthesis.

Basic Information

Product Name	A-n-Benzoyl-L-Arginineethylesterhydrochloride
CAS No.	272-32-0
Molecular Formula	C15H23N5O3 • HCl
Molecular Weight	365.84 g/mol
Synonyms	BAEE Hydrochloride; Nα-Benzoyl-L-arginine ethyl ester hydrochloride; Benzoyl-L-arginine ethyl ester hydrochloride; Bz-Arg-OEt • HCl; L-BAEE hydrochloride; Trypsin substrate BAEE; N-Benzoyl-L-arginine ethyl ester monohydrochloride; N-α-Benzoyl-L-arginine ethyl ester hydrochloride
EINECS	205-982-5

Quality Control

Our A-n-Benzoyl-L-Arginineethylesterhydrochloride is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets high-grade specifications suitable for research and diagnostic applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a low-humidity environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	-10.0° to -12.0° (c=1 in H2O)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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