Description

(S)-2-(2-Benzoylamino-Acetoxy)-5-Guanidino-Pentanoic Acid Hydrochloride Salt is a high-purity, non-natural amino acid derivative of significant interest in advanced pharmaceutical research and development. This compound serves as a critical chiral building block and intermediate for the synthesis of complex bioactive molecules. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of novel therapeutic agents, particularly in areas such as protease inhibitor design and peptide mimetics. Our supply ensures consistent quality and reliable availability for your most demanding synthesis workflows.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of new drug candidates, especially protease inhibitors.
• Peptidomimetics Research: Used to construct peptide analogs with enhanced stability, bioavailability, or specific biological activity.
• Biochemical Tool Compound: Employed in enzymatic studies and as a substrate or inhibitor in biochemical assays to study enzyme mechanisms.
• Academic & Contract Research: Serves as a valuable reagent for synthetic chemistry and medicinal chemistry programs in academic and industrial R&D laboratories.
• Custom Synthesis Building Block: Provides a guanidino and protected carboxylic acid functional handle for the custom synthesis of complex target molecules.

Basic Information

Product Name	(S)-2-(2-Benzoylamino-Acetoxy)-5-Guanidino-Pentanoic Acid Hydrochloride Salt
CAS No.	14289-47-5
Molecular Formula	C15H21ClN4O5
Molecular Weight	372.80 g/mol
Synonyms	Nα-Benzoyl-Nω-[(benzyloxy)carbonyl]-L-arginine; Bz-Arg(Z)-OH; Nα-Benzoyl-Nω-carbobenzoxy-L-arginine; Benzoyl-L-arginine N-carboxy anhydride derivative; L-Arginine, N2-benzoyl-N5-[(phenylmethoxy)carbonyl]-; Bz-Arg(Z); (S)-5-[(Benzyloxycarbonyl)amino]-2-(2-benzamidoacetoxy)pentanoic acid hydrochloride
EINECS	Contact for details

Quality Control

Every batch of (S)-2-(2-Benzoylamino-Acetoxy)-5-Guanidino-Pentanoic Acid Hydrochloride Salt is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for research and development applications. A Certificate of Analysis (COA) detailing identity, purity (by HPLC), and specific impurity profiles is available for each lot upon request.

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 must be kept under anhydrous conditions. For long-term storage, consider storing under an inert atmosphere in a desiccator.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Optical Rotation [α]D20	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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