Description

H-Gly-p-Iodo-Phe-Trp-Oh is a synthetic tripeptide derivative, specifically designed for advanced research and development applications. This compound is of significant interest in pharmaceutical discovery due to its unique structural features, which incorporate halogenated and aromatic amino acid residues. It serves as a critical building block or reference standard for researchers in medicinal chemistry and peptide science. The product is supplied with a high level of purity to meet the stringent demands of laboratory and pre-clinical studies.

Application

• Pharmaceutical Research & Development: Used as a key intermediate or reference standard in the synthesis and screening of novel therapeutic peptides.
• Medicinal Chemistry: Serves as a building block for creating peptide analogs with potential biological activity, particularly in receptor binding studies.
• Biochemical Research: Employed in studies investigating peptide structure-activity relationships (SAR) and enzyme-substrate interactions.
• Academic Research: Utilized in university and institutional labs for fundamental research in organic synthesis and peptide science.
• Process Development: Acts as a standard for developing and validating analytical methods (e.g., HPLC, MS) for peptide characterization.

Basic Information

Product Name	H-Gly-p-Iodo-Phe-Trp-Oh
CAS No.	347894-24-0
Molecular Formula	C23H23IN4O4
Molecular Weight	570.36 g/mol
Synonyms	Glycyl-4-iodophenylalanyltryptophan; H-Gly-Phe(4-I)-Trp-OH; Gly-Phe(4-I)-Trp; Tripeptide (Gly-Phe(4-I)-Trp); 4-Iodo-L-phenylalanylglycyl-L-tryptophan; L-Tryptophan, glycyl-4-iodo-L-phenylalanyl-; (S)-2-((S)-2-(2-Aminoacetamido)-3-(4-iodophenyl)propanamido)-3-(1H-indol-3-yl)propanoic acid
EINECS	Contact for details

Quality Control

Every batch of H-Gly-p-Iodo-Phe-Trp-Oh is produced and tested under strict quality management protocols to ensure identity, purity, and consistency. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, providing detailed results for all critical parameters including assay, related substances, and residual solvents.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Assay (HPLC)	≥ 95.0%
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines

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