Description

11-Bromoundecanoic Acid Butyl Ester is a versatile brominated fatty acid ester, a key intermediate in organic synthesis valued for its long alkyl chain and reactive bromine functionality. This compound is essential for researchers and manufacturers requiring precise molecular building blocks for advanced materials and pharmaceuticals. It is particularly relevant for the synthesis of liquid crystals, specialty polymers, and bioactive molecules in the chemical, pharmaceutical, and advanced materials industries.

Application

• Liquid Crystal Synthesis: Serves as a crucial intermediate for the production of various liquid crystal compounds used in display technologies.
• Polymer Modification: Used as a monomer or chain transfer agent in the synthesis of specialty polymers and surfactants.
• Pharmaceutical Intermediates: Acts as a key building block in the multi-step synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Organic Synthesis Reagent: Utilized in coupling reactions (e.g., Suzuki, Grignard) and alkylation processes to introduce long-chain bromoalkyl groups.
• Surface Science & Coatings: Employed in the development of self-assembled monolayers (SAMs) and specialized surface treatments.
• Chemical Research: A valuable reagent for academic and industrial R&D in synthetic organic chemistry and material science.

Basic Information

Product Name	11-Bromoundecanoic Acid Butyl Ester
CAS No.	56149-39-4
Molecular Formula	C₁₅H₂₉BrO₂
Molecular Weight	321.30 g/mol
Synonyms	Butyl 11-Bromoundecanoate; 11-Bromoundecanoic Acid n-Butyl Ester; Undecanoic Acid, 11-bromo-, butyl ester; Butyl 11-bromoundecanoate; n-Butyl 11-bromoundecanoate; 11-Bromoundecanoic acid butyl ester; Bromoundecanoic acid butyl ester
EINECS	Contact for details

Quality Control

Our 11-Bromoundecanoic Acid Butyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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