11-Bromoundecanoic acid
11-Bromoundecanoic acid (CAS: 2834-05-1) is a white to off-white crystalline solid with the linear formula Br(CH 2 )<sub>10</sub>COOH and a molecular weight of 265.19 g/mol. This versatile organic building block is primarily utilised in chemical synthesis for the preparation of various derivatives, including specialised surfactants and phosphate compounds. Its carboxylic acid and bromo functional groups allow for diverse chemical transformations.
Synthesis of 11-Phenoxyundecyl Phosphate
11-Bromoundecanoic acid serves as a key intermediate in the laboratory synthesis of 11-phenoxyundecyl phosphate, a compound explored for its potential applications in materials science or biological studies.
Preparation of Labelled Fatty Acids
This compound is employed in the preparation of isotopically labelled fatty acids, such as [13,14-2H 2 ]-11-hydroxytetradecanoic acid, which are valuable tools in metabolic research and analytical chemistry.
Development of Novel Surfactants
11-Bromoundecanoic acid is a useful precursor for the synthesis of new acrylate-based cationic reactive surfactants, contributing to the development of advanced surface-active agents for various industrial uses.
| Molecular weight | 265.19 |
|---|---|
| Linear formula | Br(CH2)10COOH |
| Assay | 99% |
| Grade | purum |
| Boiling point | 173-174 °C/2 mmHg(lit.) |
| Application | 11-Bromoundecanoic acid was used in the synthesis of:• 11-phenoxyundecyl phosphate1 • [13,14-2H2]-11-hydroxytetradecanoic acid2• new acrylate-based cationic reactive surfactants3 |
| Melting point | 45-48 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Water hazard class (WGK, DE) | 1 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 11-Bromoundecanoic acid used for?
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11-Bromoundecanoic acid is used as a building block in chemical synthesis for preparing compounds like 11-phenoxyundecyl phosphate, labelled fatty acids, and novel acrylate-based surfactants.
What is the CAS number and chemical formula for 11-Bromoundecanoic acid?
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The CAS number for 11-Bromoundecanoic acid is 2834-05-1, and its linear formula is Br(CH 2 )<sub>10</sub>COOH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 11-Bromoundecanoic acid in 'purum' grade with an assay of 99%. This product is intended for research and laboratory use and is not represented as USP, BP, EP, or pharmacopoeia grade.
What are the safety and handling precautions for 11-Bromoundecanoic acid?
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11-Bromoundecanoic acid is combustible and requires appropriate handling. It can cause skin irritation and serious eye irritation. Users should wear eyeshields and gloves, and use a type N95 (US) or type P1 (EN143) respirator filter when handling. Store in a well-ventilated place and keep container tightly closed.
How is 11-Bromoundecanoic acid supplied and exported?
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11-Bromoundecanoic acid is available from Tech Serve Solutions, a global supplier and exporter, and is packed and shipped according to international safety and transport regulations.
How can I request a sample or quote for 11-Bromoundecanoic acid?
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To request a sample or obtain a quote for 11-Bromoundecanoic acid, please contact our sales team through the TSS website or your designated account manager.
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