Description

Nα-L-Valyl-L-Arginine 2-[Hydroxy(1-Hydroxy-2-Methoxy-2-Oxoethyl)Phosphinyl]-2-Methyl Hydrazide is a specialized synthetic peptide derivative with a unique phosphinyl hydrazide functional group. This compound is valued for its role as a key intermediate or building block in advanced pharmaceutical research and development, particularly in the design of enzyme inhibitors and bioactive molecules. It is primarily utilized by R&D laboratories and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors seeking to develop novel therapeutic agents.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly protease inhibitors.
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies to investigate biological pathways and mechanisms of action.
• Peptide Chemistry: Acts as a modified amino acid derivative for constructing complex peptide analogs with enhanced stability or bioactivity.
• Medicinal Chemistry: Employed in structure-activity relationship (SAR) studies to optimize the potency and selectivity of lead compounds.
• Reference Standard: Utilized as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	Nα-L-Valyl-L-Arginine 2-[Hydroxy(1-Hydroxy-2-Methoxy-2-Oxoethyl)Phosphinyl]-2-Methyl Hydrazide
CAS No.	87423-10-7
Molecular Formula	C17H35N7O8P
Molecular Weight	496.48 g/mol
Synonyms	Valyl-Arginine Phosphinyl Hydrazide Derivative; L-Valyl-L-arginyl-[2-(hydroxy(1-hydroxy-2-methoxy-2-oxoethyl)phosphinyl)-2-methylhydrazide]; 87423-10-7; N(alpha)-Valyl-N(omega)-[2-[hydroxy(1-hydroxy-2-methoxy-2-oxoethyl)phosphinyl]-2-methylhydrazido]-L-ornithine; Phosphonopeptide Derivative
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We offer material suitable for research and development purposes, with typical purity levels exceeding 95% (by HPLC). Comprehensive analytical testing, including identity confirmation (IR, NMR) and purity assessment (HPLC), is performed. Certificates of Analysis (COA) are available upon request, detailing batch-specific results.

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 compound is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to prevent degradation. For long-term storage, consider storing under an inert atmosphere (e.g., nitrogen or argon) as it is easily oxidized.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Heavy Metals	≤ 20 ppm

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