Description

H-Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Ile-Oh is a synthetic peptide sequence, also known by its CAS registry number 75790-53-3. This compound is of significant interest in biochemical and pharmaceutical research due to its specific amino acid sequence, which can be utilized as a building block or a reference standard. It is primarily required by research institutions, biotechnology companies, and pharmaceutical developers engaged in peptide synthesis, proteomics, and drug discovery programs.

Application

• Biochemical Research: Used as a reference standard or intermediate in the study of peptide structure, function, and interactions.
• Pharmaceutical Development: Serves as a key building block or a model compound in the synthesis of novel therapeutic peptides and peptidomimetics.
• Proteomics & Cell Biology: Employed in enzymatic assays, receptor binding studies, and signal transduction pathway analysis.
• Academic Research: Utilized in university and institutional labs for teaching and advanced research projects in biochemistry and molecular biology.
• Custom Peptide Synthesis: Acts as a starting material or a fragment for the custom synthesis of longer, more complex peptide sequences for clients.
• Quality Control: Functions as a high-purity analytical standard for the qualification and validation of analytical methods in QC laboratories.

Basic Information

Product Name	H-Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Ile-Oh
CAS No.	75790-53-3
Molecular Formula	C50H81N15O11
Molecular Weight	1052.28 g/mol
Synonyms	H-Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Ile-OH; Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Ile; YGGFLRRI; YGGFLRRI-OH; Octapeptide YGGFLRRI; Leucine-Enkephalin, Arg-Arg-Ile extended; (5S,8S,11S,14S,17S,20S,23S)-5-Benzyl-14-(4-hydroxybenzyl)-8,11,17,20-tetrakis(3-guanidinopropyl)-2,2,23-trimethyl-4,7,10,13,16,19,22-heptaoxo-3,6,9,12,15,18,21-heptaazapentacosane-1,25-dioic acid
EINECS	Contact for details

Quality Control

Our peptide products are manufactured under strict quality management systems. Each batch of H-Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Ile-Oh undergoes rigorous analytical testing, including HPLC for purity and MS for identity confirmation, to ensure compliance with high-purity research-grade standards. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. This product is hygroscopic (moisture-sensitive). Allow the vial to equilibrate to room temperature in a desiccator before opening to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (MS)	Conforms
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 1.0%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80.0%
Acetate Content (HPIC)	≤ 10.0%

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