Description

Benzyl N-[6,19-bis(acetamidomethylsulfanylmethyl)-9,22-dimethyl-2,5,8, 11,15,18,21,24-octaoxo-25-phenylmethoxycarbonylamino-3,16-dipropyl-1,1 4-dioxa-4,7,10,17,20,23-hexazacyclohexacos-12-yl]carbamate is a complex, high-purity synthetic peptide derivative designed for advanced research and development. This compound is critical for pharmaceutical and biochemical applications where precise molecular structure and high purity are non-negotiable. It serves as a key intermediate or building block for researchers in drug discovery, proteomics, and the development of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel peptide-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a specialized reagent in proteomics research, enzyme studies, and the investigation of protein-protein interactions.
• Drug Discovery & Development: Acts as a key scaffold or precursor in medicinal chemistry for creating targeted therapies and diagnostic agents.
• Peptide Synthesis: An essential component in solid-phase or solution-phase peptide synthesis for constructing complex peptide sequences.
• Academic & Institutional Research: Supports fundamental research in chemistry and biology departments for studying molecular recognition and bio-conjugation.
• Bioconjugation Chemistry: Utilized in the development of antibody-drug conjugates (ADCs) and other targeted biopharmaceuticals due to its functional groups.

Basic Information

Product Name	Benzyl N-[6,19-bis(acetamidomethylsulfanylmethyl)-9,22-dimethyl-2,5,8, 11,15,18,21,24-octaoxo-25-phenylmethoxycarbonylamino-3,16-dipropyl-1,1 4-dioxa-4,7,10,17,20,23-hexazacyclohexacos-12-yl]carbamate
CAS No.	63519-99-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Benzyl (6,19-bis(acetamidomethylthiomethyl)-9,22-dimethyl-2,5,8,11,15,18,21,24-octaoxo-25-(phenylmethoxycarbonylamino)-3,16-dipropyl-1,14-dioxa-4,7,10,17,20,23-hexazacyclohexacos-12-yl)carbamate; Z-Protected Cyclic Peptide Derivative; CAS 63519-99-3; Benzyloxycarbonyl (Z) Cyclopeptide Intermediate; Complex Peptidomimetic Scaffold; Macrocyclic Peptide Ester; Thioether-Bridged Peptide Analog
EINECS	Contact for details

Quality Control

Every batch of this high-purity peptide derivative is manufactured and tested under strict quality management systems. We provide comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles, typically assessed via advanced chromatographic and spectroscopic methods. Our quality commitment aligns with the stringent requirements of GMP and ISO standards for research and pharmaceutical intermediates, ensuring traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment. For long-term storage, consider desiccants and an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 5.0%
Water Content (KF)	≤ 2.0%
Residual Solvents (GC)	Complies with ICH limits

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