Description

3-Mercapto-3-Methyl-Butyryl-Tyr(Me)-Phe-Gln-Asn-Cys-Pro-Arg-Gly-Nh2 is a synthetic peptide derivative of significant interest in advanced pharmaceutical research and development. This compound is valued for its specific structural motif, which includes a protected tyrosine residue and a mercapto group, making it a crucial intermediate or reference standard in the design of novel therapeutic agents. It is primarily utilized by research institutions, biotechnology firms, and pharmaceutical companies engaged in peptide-based drug discovery, particularly for metabolic and hormonal disorders.

Application

• Pharmaceutical Research Intermediate: Serves as a key building block or precursor in the synthesis of complex peptide-based drug candidates.
• Reference Standard: Used for analytical method development, validation, and quality control in peptide manufacturing processes.
• Bioconjugation Studies: The mercapto group enables site-specific conjugation for creating peptide-drug conjugates or diagnostic probes.
• Enzyme Inhibitor Development: Investigated for its potential role in modulating enzyme activity due to its specific peptide sequence.
• Biochemical Assay Reagent: Employed in in vitro assays to study receptor-ligand interactions and signal transduction pathways.
• Academic & Contract Research: A vital tool for universities and CROs conducting fundamental research in peptide chemistry and biology.

Basic Information

Product Name	3-Mercapto-3-Methyl-Butyryl-Tyr(Me)-Phe-Gln-Asn-Cys-Pro-Arg-Gly-Nh2
CAS No.	67269-08-3
Molecular Formula	C52H78N14O14S2
Molecular Weight	1171.4 g/mol
Synonyms	3-Mercapto-3-methylbutyryl-Tyr(Me)-Phe-Gln-Asn-Cys-Pro-Arg-Gly-amide; H-Mpr-Tyr(Me)-Phe-Gln-Asn-Cys-Pro-Arg-Gly-NH2; 3-Mercapto-3-methylbutyric acid-[O-methyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparaginyl-L-cysteinyl-L-prolyl-L-arginylglycine] amide; Mpr-Tyr(Me)-Phe-Gln-Asn-Cys-Pro-Arg-Gly-NH2; CAS 67269-08-3; Peptide Fragment 67269-08-3; Mercapto-methylbutyryl peptide derivative
EINECS	Contact for details

Quality Control

Our peptide products are manufactured under strict quality management systems. Each batch of 3-Mercapto-3-Methyl-Butyryl-Tyr(Me)-Phe-Gln-Asn-Cys-Pro-Arg-Gly-Nh2 undergoes rigorous analytical testing, including HPLC for purity, MS for identity confirmation, and amino acid analysis. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results to ensure compliance with your research and development requirements.

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). For long-term storage, consider desiccant and under an inert atmosphere. Allow the sealed 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%
Amino Acid Analysis	Within ± 10% of theoretical
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.