Description

Endozepine, Des-(Gly-Ile)- is a specific, high-purity peptide derivative of significant interest in advanced biochemical research and development. This compound matters as a critical intermediate and reference standard for studying benzodiazepine-related mechanisms and developing novel therapeutic agents. It is primarily needed by pharmaceutical R&D laboratories, biotechnology companies, and academic institutions focused on neurochemistry, pharmacology, and peptide science.

Application

• Pharmaceutical Reference Standard: Used as a high-purity calibrant in analytical methods (HPLC, LC-MS) for quality control and research.
• Biochemical Research: Serves as a key intermediate or tool compound in studies investigating endozepine-related pathways and receptor interactions.
• Neuroscience & Pharmacology: Employed in the development and screening of novel therapeutic agents targeting the central nervous system.
• Peptide Chemistry: Acts as a building block or precursor in the synthesis of more complex peptide analogs for structure-activity relationship (SAR) studies.
• Diagnostic Development: Potential use in the development of immunoassays or other diagnostic tools related to endogenous benzodiazepine-like compounds.

Basic Information

Item	Detail
Product Name	Endozepine, Des-(Gly-Ile)-
CAS No.	122390-49-2
Molecular Formula	C19H21N3O4
Molecular Weight	355.39 g/mol
Synonyms	Des-Gly-Ile-Endozepine; ODN (Octadecaneuropeptide) fragment; Endozepine (8-33); DBI (Diazepam Binding Inhibitor) fragment (8-33); Octadecaneuropeptide (8-33); TTN (Triakontatetraneuropeptide) fragment; Endozepine-like peptide; Anti-Diazepam Binding Inhibitor Peptide (8-33)
EINECS	Contact for details

Quality Control

Our Endozepine, Des-(Gly-Ile)- is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research applications. Each lot undergoes comprehensive analytical testing including identification by spectroscopic methods, purity assessment by HPLC, and determination of residual solvents and moisture content. Certificates of Analysis (COA) detailing all specifications and test results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) or as indicated on the label. This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to maintain stability. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80.0%
Single Impurity (HPLC)	≤ 2.0%
Total Impurities (HPLC)	≤ 5.0%

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