Description

H-Tyr-Phe-Leu-Phe-Arg-Pro-Arg-Asn-Nh2 is a synthetic nonapeptide with the CAS number 98395-75-6. This compound is of significant interest in biochemical and pharmaceutical research due to its specific amino acid sequence, which can be designed to mimic or interfere with biological pathways. It is primarily utilized by research institutions and development laboratories in the life sciences sector for applications ranging from drug discovery to fundamental proteomics studies.

Application

• Biochemical Research: Used as a reference standard or substrate in enzymatic assays and protein interaction studies.
• Pharmaceutical R&D: Serves as a key intermediate or active pharmaceutical ingredient (API) precursor in the development of novel peptide-based therapeutics.
• Proteomics & Signal Transduction: Employed to study cell signaling mechanisms, receptor-ligand interactions, and post-translational modifications.
• Antibiotic & Antimicrobial Studies: Investigated for potential antimicrobial properties and mechanisms of action against resistant pathogens.
• Neuroscience Research: Potential tool for studying neuropeptides and their role in neurological functions and disorders.
• Vaccine Development: Can be explored as a component in synthetic vaccine constructs targeting specific epitopes.

Basic Information

Product Name	H-Tyr-Phe-Leu-Phe-Arg-Pro-Arg-Asn-Nh2
CAS No.	98395-75-6
Molecular Formula	C58H84N16O12
Molecular Weight	1181.4 g/mol
Synonyms	Tyr-Phe-Leu-Phe-Arg-Pro-Arg-Asn-NH2; YFLFRPRN-NH2; Nonapeptide YFLFRPRN-NH2; H-Tyr-Phe-Leu-Phe-Arg-Pro-Arg-Asn-amide; L-Tyrosyl-L-phenylalanyl-L-leucyl-L-phenylalanyl-L-arginyl-L-prolyl-L-arginyl-L-asparaginamide; 98395-75-6; Argipressin inhibitor fragment; Vasopressin receptor ligand analog
EINECS	Contact for details

Quality Control

Our peptide products are manufactured under strict quality management systems. Each batch of H-Tyr-Phe-Leu-Phe-Arg-Pro-Arg-Asn-Nh2 undergoes rigorous analytical testing, including HPLC for purity and MS for identity confirmation, to ensure compliance with research-grade standards. Certificates of Analysis (COA) detailing purity, amino acid analysis, and other critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a freezer. This material is hygroscopic (moisture-sensitive) and should be kept under desiccant. For long-term storage, consider storing under an inert atmosphere to prevent oxidation. Allow the sealed vial to equilibrate to room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 2.0%
Amino Acid Composition	Within ± 10% of theoretical
Peptide Content (UV)	≥ 80.0%
Water Content (KF)	≤ 5.0%
Acetate Content (HPLC)	≤ 10.0%

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