Description

2-Nitrophenylsulfanyl-n-ω-Nitro-L-Arginine Dicyclohexylammonium Salt is a specialized, high-purity chemical derivative of L-arginine, designed for advanced research and development applications. This compound is valued for its role as a key synthetic intermediate and a potent, selective inhibitor of nitric oxide synthase (NOS), making it critical for biochemical pathway studies. It is primarily utilized by pharmaceutical researchers, academic institutions, and biotechnology companies engaged in cardiovascular, neurological, and inflammatory disease research.

Application

• Biochemical Research: As a selective inhibitor of nitric oxide synthase (NOS) isoforms for studying the role of NO in cellular signaling and pathophysiology.
• Pharmaceutical Development: A key intermediate in the synthesis of novel therapeutic agents targeting conditions like hypertension, sepsis, and neurodegenerative disorders.
• Enzyme Kinetics Studies: Used to investigate enzyme mechanisms, inhibition constants (Ki), and structure-activity relationships (SAR) in vitro.
• Academic Research: Employed in university and institutional labs for fundamental research into vascular biology, immunology, and neurobiology.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method validation in analytical laboratories.

Basic Information

Product Name	2-Nitrophenylsulfanyl-n-ω-Nitro-L-Arginine Dicyclohexylammonium Salt
CAS No.	33385-74-9
Molecular Formula	C24H40N8O6S
Molecular Weight	568.70 g/mol
Synonyms	Nω-Nitro-L-arginine 2-Nitrophenylsulfenyl Ester Dicyclohexylammonium Salt; S-(2-Nitrophenyl)-Nω-nitro-L-arginine Dicyclohexylammonium Salt; L-NNA 2-Nitrophenylsulfenyl Ester DCHA Salt; Nitric Oxide Synthase Inhibitor (NOS Inhibitor); 2-NPS-L-NNA DCHA Salt; NOS Inhibitor Derivative; 2-Nitrophenylsulfenyl-L-NNA Dicyclohexylammonium Salt
EINECS	Contact for details

Quality Control

Our 2-Nitrophenylsulfanyl-n-ω-Nitro-L-Arginine Dicyclohexylammonium Salt is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with research-grade specifications. Our quality commitment supports reproducible results in sensitive biochemical assays.

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 stability, consider storage under an inert atmosphere such as argon or nitrogen.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines

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