Description

12-Bromo-1-Aminododecane, Hydrobromide is a high-purity, long-chain alkyl bromide derivative with a primary amine functionality, stabilized as its hydrobromide salt. This compound is a critical bifunctional building block for the synthesis of complex organic molecules, offering both nucleophilic and electrophilic reaction sites. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for creating surfactants, lipid conjugates, and advanced intermediates.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of cationic lipids for mRNA vaccine and therapeutic delivery systems (lipid nanoparticles - LNPs).
• Agrochemical Synthesis: Building block for creating quaternary ammonium compounds used as surfactants, emulsifiers, and fungicides.
• Specialty Surfactants & Polymers: Used to produce novel gemini surfactants, polymerizable monomers, and phase transfer catalysts.
• Bioconjugation & Linker Chemistry: Facilitates the attachment of hydrophobic alkyl chains to peptides, proteins, or other biomolecules.
• Material Science: Intermediate for modifying surface properties of materials and creating functionalized nanomaterials.
• Organic Synthesis: Versatile reagent for introducing long alkyl chains with terminal amine groups into molecular frameworks.

Basic Information

Product Name	12-Bromo-1-Aminododecane, Hydrobromide
CAS No.	14502-45-5
Molecular Formula	C₁₂H₂₆BrN • HBr
Molecular Weight	337.16 g/mol
Synonyms	1-Amino-12-bromododecane hydrobromide; 12-Bromododecylamine hydrobromide; Dodecane, 1-amino-12-bromo-, hydrobromide; ω-Bromododecylamine hydrobromide; N-(11-Bromoundecyl)amine hydrobromide; 12-Bromo-1-dodecanamine hydrobromide; 1-Bromo-12-aminododecane hydrobromide; Br(CH₂)₁₂NH₂•HBr
EINECS	Contact for details

Quality Control

Our 12-Bromo-1-Aminododecane, Hydrobromide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and titration, to ensure high chemical purity and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to support your R&D and cGMP manufacturing requirements.

Storage

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

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
Residual Solvents	Complies with ICH guidelines

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