Description

H-Ornithyl-2-(2-Nitrophenylsulfenyl)Tryptophan Methyl Ester is a specialized, non-natural amino acid derivative designed for advanced research and synthesis. This compound is of significant value in the development of novel peptides and biochemical tools, offering unique structural and functional properties. It is primarily needed by pharmaceutical R&D laboratories, biotechnology companies, and academic institutions focused on peptide chemistry, medicinal chemistry, and proteomics research.

Application

• Peptide Synthesis Intermediate: A key building block for the solid-phase or solution-phase synthesis of complex, modified peptides.
• Medicinal Chemistry Research: Used in the design and development of new drug candidates, particularly for targeting specific enzymes or receptors.
• Biochemical Probe Development: Serves as a precursor for creating labeled or tagged peptides used in proteomics and cellular signaling studies.
• Enzyme Substrate Analog: Can be utilized to study enzyme kinetics and inhibition mechanisms in biochemical assays.
• Academic & Institutional Research: Employed in university and research institute laboratories for fundamental studies in organic and bioorganic chemistry.

Basic Information

Product Name	H-Ornithyl-2-(2-Nitrophenylsulfenyl)Tryptophan Methyl Ester
CAS No.	121864-76-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	H-Orn(2-Nps)-Trp-OMe; Nδ-[(2-Nitrophenyl)sulfenyl]-L-ornithyl-L-tryptophan methyl ester; L-Tryptophan, L-ornithyl-, methyl ester, Nδ-[(2-nitrophenyl)thio] derivative; Ornithyl-(2-nitrophenylsulfenyl)tryptophan methyl ester; 2-(2-Nitrophenylsulfenyl)-L-tryptophan, L-ornithine methyl ester derivative; Protected ornithyl-tryptophan derivative; Nps-Orn-Trp-OMe
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request. We adhere to strict in-house quality protocols to guarantee high purity and batch-to-batch consistency, which is critical for research reproducibility.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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