Description

11-Amino Undecanoic Acid Methyl Ester Hydrochloride (1:1) is a high-purity, protected amino acid derivative essential for advanced organic synthesis. This compound serves as a critical building block for the production of specialized polymers, pharmaceuticals, and fine chemicals, offering a reactive amine group for further functionalization. It is primarily required by research institutions, pharmaceutical development labs, and specialty chemical manufacturers focusing on peptide-mimetics, nylon-11 precursors, and surface-modifying agents.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel active pharmaceutical ingredients (APIs) and peptide-based therapeutics.
• Polymer Chemistry: Monomer for the synthesis of specialty polyamides (e.g., Nylon-11 analogues) and functionalized polymers with tailored properties.
• Bioconjugation & Linker Chemistry: Used in the creation of cleavable linkers for drug delivery systems, antibody-drug conjugates (ADCs), and bioconjugation reagents.
• Surface Modification: Employed to introduce amine functionality onto material surfaces for improved adhesion, coating, or biocompatibility.
• Organic Synthesis: Versatile building block in multi-step synthesis for constructing long-chain aliphatic compounds with terminal amine groups.
• Research & Development: Essential reagent in academic and industrial R&D for exploring new chemical entities and material science applications.

Basic Information

Product Name	11-Amino Undecanoic Acid Methyl Ester Hydrochloride (1:1)
CAS No.	29833-32-7
Molecular Formula	C12H26ClNO2
Molecular Weight	251.79 g/mol
Synonyms	Methyl 11-Aminoundecanoate Hydrochloride; 11-Aminoundecanoic Acid Methyl Ester Hydrochloride; Methyl 11-Aminoundecanoate HCl; 11-Amino-undecanoic Acid Methyl Ester Hydrochloride; Undecanoic Acid, 11-amino-, Methyl Ester, Hydrochloride; Methyl ω-Aminoundecanoate Hydrochloride; 11-(Methoxycarbonyl)undecylammonium Chloride
EINECS	Contact for details

Quality Control

Our 11-Amino Undecanoic Acid Methyl Ester Hydrochloride (1:1) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR for identification, and titration for assay confirmation, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation. For long-term storage, consider using a desiccant in the storage environment.

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

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