Description

Cho-Peg10-Cootbu CAS NO 2353410-05-4 is a specialized polyethylene glycol (PEG)-based linker or intermediate compound, designed for advanced bioconjugation and pharmaceutical applications. Its value lies in its ability to enhance the solubility, stability, and pharmacokinetic profiles of therapeutic agents, making it a critical component in modern drug development. This high-purity material is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and advanced materials sectors who require reliable, functionalized PEG derivatives for creating next-generation conjugates and prodrugs.

Application

• Bioconjugation Linker: For attaching drugs, proteins, or peptides to carriers like antibodies or nanoparticles to create targeted therapeutics.
• Prodrug Synthesis: As a key solubilizing and cleavable spacer in the design of prodrugs for improved drug delivery and release.
• PEGylation Reagent: Used to modify therapeutic proteins and peptides to reduce immunogenicity and increase circulation half-life.
• Polymer Chemistry: Serves as a functional initiator or monomer in the synthesis of advanced, biocompatible polymeric materials.
• Diagnostic Reagents: Incorporation into imaging agents and diagnostic probes to improve their biocompatibility and targeting.
• Cross-linking Agent: For creating hydrogels or modifying surfaces in biomedical device manufacturing and tissue engineering.

Basic Information

Product Name	Cho-Peg10-Cootbu
CAS No.	2353410-05-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	10-(4-(1,3-Dioxoisoindolin-2-yl)butyl)-1-oxa-4,7,10,13,16,19,22,25,28,31,34,37,40,43,46,49,52,55,58,61-icosaoxa-64-azatetrashexacontan-64-yl cyclohexanecarboxylate; Chol-PEG10-NHS ester; Cyclohexanecarboxylic acid-PEG10-NHS ester; Cyclohexyl-PEG10-N-hydroxysuccinimide ester; Cho-PEG10-NHS; NHS-PEG10-Cho; PEGylated Cholamine linker; Functionalized PEG-10 spacer
EINECS	Contact for details

Quality Control

Our Cho-Peg10-Cootbu is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to meet the exacting standards required for pharmaceutical R&D and production. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below under an inert atmosphere (e.g., argon or nitrogen) due to its hygroscopic and easily oxidized nature. Allow the sealed container to reach room temperature before opening to minimize moisture condensation. For long-term storage, desiccants are recommended.

Specification

Item	Specification
Appearance	White to off-white solid or viscous liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 1.0%
Solubility	Soluble in DMSO, DMF, and common organic solvents

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