Description

12-[(11-Amino-4,8-Diazaundecan-1-Yl)Amino]Dodecanoic Acid 1,12-Lactam is a specialized, high-purity chemical intermediate featuring a unique polyamine-functionalized lactam structure. This compound is valued for its ability to act as a versatile linker and functional modifier in advanced synthesis, offering precise control over molecular architecture. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, polymer science, and specialty chemical sectors for developing novel drug delivery systems, functional polymers, and high-performance materials.

Application

• Pharmaceutical Intermediate: Serves as a critical building block for synthesizing complex active pharmaceutical ingredients (APIs), particularly in oncology and targeted therapy research.
• Polymer Modification: Used to introduce amine functionality into polymer backbones, enhancing properties like adhesion, dyeability, and biocompatibility for specialty coatings and biomedical polymers.
• Crosslinking Agent: Functions as a crosslinker in epoxy, polyurethane, and other resin systems to improve thermal stability and mechanical strength.
• Chelating Agent Synthesis: Acts as a precursor for creating novel chelating agents with applications in water treatment, catalysis, and diagnostic imaging.
• Surface Functionalization: Employed to modify the surface of nanoparticles, silica, or other substrates to impart specific chemical reactivity for sensor or catalyst development.
• Bioconjugation: Utilized in bioconjugation chemistry to link peptides, proteins, or other biomolecules to carriers or solid supports for diagnostic and therapeutic applications.

Basic Information

Product Name	12-[(11-Amino-4,8-Diazaundecan-1-Yl)Amino]Dodecanoic Acid 1,12-Lactam
CAS No.	67473-75-0
Molecular Formula	C22H45N5O2
Molecular Weight	411.63 g/mol
Synonyms	1,12-Lactam of 12-[(11-Amino-4,8-diazaundecan-1-yl)amino]dodecanoic acid; N1-(11-Amino-4,8-diazaundecan-1-yl)dodecanediamide; Polyamine-functionalized dodecanolactam; Amino-diazaundecane lactam derivative; 67473-75-0; 12-(11-Amino-4,8-diazaundecylamino)dodecanoic acid lactam
EINECS	Contact for details

Quality Control

Every batch of 12-[(11-Amino-4,8-Diazaundecan-1-Yl)Amino]Dodecanoic Acid 1,12-Lactam is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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