Description

Methyl 12-Aminododecanoate, Hydrochloride is a high-purity, protected amino acid ester derivative, essential as a key building block in advanced organic synthesis. This compound is particularly valued for its role in the production of specialized polymers, peptides, and pharmaceutical intermediates where controlled reactivity and high purity are critical. It serves the needs of research institutions, fine chemical manufacturers, and the pharmaceutical industry engaged in developing novel bioactive compounds and materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of peptide-based drugs, prodrugs, and other active pharmaceutical ingredients (APIs).
• Polymer Chemistry: Used as a monomer or chain extender in the production of specialty polyamides, polyurethanes, and other performance polymers.
• Bioconjugation & Linker Chemistry: Employed in the development of drug delivery systems, antibody-drug conjugates (ADCs), and diagnostic agents.
• Organic Synthesis Building Block: Serves as a protected amino acid derivative for the controlled, stepwise construction of complex organic molecules in research and development.
• Surface Modification Agent: Utilized to introduce amino-functional groups onto material surfaces for enhanced biocompatibility or adhesion.
• Catalyst & Ligand Synthesis: Acts as a precursor for creating chiral ligands and catalysts used in asymmetric synthesis.

Basic Information

Product Name	Methyl 12-Aminododecanoate, Hydrochloride
CAS No.	4271-86-7
Molecular Formula	C₁₃H₂₇NO₂·HCl
Molecular Weight	265.82 g/mol (Free base: 229.36)
Synonyms	Methyl 12-Aminolaurate Hydrochloride; 12-Aminododecanoic Acid Methyl Ester Hydrochloride; Methyl ω-Aminododecanoate Hydrochloride; Lauric Acid, 12-Amino-, Methyl Ester, Hydrochloride; Methyl 12-Amino-1-dodecanoate HCl; 12-(Methoxycarbonyl)dodecylammonium Chloride
EINECS	Contact for details

Quality Control

Our Methyl 12-Aminododecanoate, Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and titration methods, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for pharmaceutical and industrial applications.

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). This material is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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