Description

H-Ser-Gln-Asn-Phe-(R)-Pro-Ile-Val-Gln-Oh is a synthetic nonapeptide sequence of significant interest in biochemical and pharmaceutical research. This compound is valued for its high purity and defined structure, making it a critical building block for advanced peptide synthesis and drug discovery programs. It is primarily utilized by research institutions, pharmaceutical developers, and biotechnology companies engaged in the study of peptide-based therapeutics, enzyme substrates, and receptor ligands.

Application

• Pharmaceutical Research & Development: Serves as a key intermediate or reference standard in the discovery and development of novel peptide-based drugs.
• Biochemical Assays: Used as a substrate or inhibitor in enzymatic studies and receptor binding assays to investigate biological pathways.
• Peptide Library Construction: An essential component for solid-phase or solution-phase synthesis to create libraries for high-throughput screening.
• Academic Research: Employed in university and institutional labs for fundamental studies in protein-protein interactions, signal transduction, and medicinal chemistry.
• Diagnostic Reagent Development: Can be utilized in the design and production of peptide antigens for immunoassays and diagnostic kits.

Basic Information

Product Name	H-Ser-Gln-Asn-Phe-(R)-Pro-Ile-Val-Gln-Oh
CAS No.	124869-92-7
Molecular Formula	C48H70N12O15
Molecular Weight	1047.15 g/mol
Synonyms	Ser-Gln-Asn-Phe-(R)-Pro-Ile-Val-Gln; S-Q-N-F-(R)-P-I-V-Q-OH; Nonapeptide S-Q-N-F-(R)-P-I-V-Q; H-Ser-Gln-Asn-Phe-D-Pro-Ile-Val-Gln-OH; (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-1-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-Amino-3-hydroxy-propanoyl]amino]-4-carbamoyl-butanoyl]amino]-3-carbamoyl-propanoyl]amino]-3-phenyl-propanoyl]pyrrolidine-2-carbonyl]amino]-3-methyl-pentanoyl]amino]-3-methyl-butanoyl]amino]-4-carbamoyl-butanoyl]amino]-5-amino-5-oxo-pentanoic acid
EINECS	Contact for details

Quality Control

Our H-Ser-Gln-Asn-Phe-(R)-Pro-Ile-Val-Gln-Oh is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and MS for identity confirmation, to ensure compliance with research-grade specifications. A comprehensive Certificate of Analysis (COA) detailing purity, related substances, and residual solvents is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. For long-term storage, the product should be kept desiccated to protect its hygroscopic nature. Allow the vial to equilibrate to room temperature before opening to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 1.0%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80.0%

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