Methyl 11-bromoundecanoate
Methyl 11-bromoundecanoate (CAS: 6287-90-7), with the molecular formula Br(CH2)10CO2CH3 and a molecular weight of 279.21 g/mol, is a valuable organic building block. This ester features a terminal bromide, making it amenable to various nucleophilic substitution reactions. It serves as a key intermediate in chemical synthesis, particularly for introducing an eleven-carbon chain with a functionalisable end group, finding utility in research and development settings.

Organic Synthesis Intermediate
Methyl 11-bromoundecanoate acts as a versatile intermediate in the synthesis of more complex organic molecules. The presence of both an ester and a bromoalkyl group allows for diverse chemical transformations.
Building Block for Functional Materials
This compound can be used as a building block in the development of novel materials, where the long alkyl chain and reactive bromide can be incorporated into polymer backbones or surface modifications.
Research and Development
Utilised in academic and industrial research laboratories for exploring new synthetic routes and developing novel chemical entities. Its structure lends itself to applications requiring specific chain lengths and terminal functionalities.
| Molecular weight | 279.21 |
|---|---|
| Linear formula | Br(CH2)10CO2CH3 |
| Assay | 95% |
| Boiling point | 115 °C/0.04 mmHg(lit.) |
| Density | 1.157 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.465(lit.) |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Flash point | >113 °C / >235.4 °F |
| Water hazard class (WGK, DE) | 3 |
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 Methyl 11-bromoundecanoate used for?
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Methyl 11-bromoundecanoate is primarily used as an intermediate and building block in organic synthesis and the development of functional materials, particularly in research and development settings.
What is the CAS number and formula for Methyl 11-bromoundecanoate?
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The CAS number for Methyl 11-bromoundecanoate is 6287-90-7, and its molecular formula is Br(CH2)10CO2CH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Methyl 11-bromoundecanoate with an assay of 95%. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling considerations for Methyl 11-bromoundecanoate?
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Handling requires basic personal protective equipment, including eyeshields and gloves. The flash point is above 113 °C (235.4 °F), and it is classified under WGK Germany 3, indicating a hazard to water.
How is Methyl 11-bromoundecanoate packed and exported?
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As a global supplier and exporter of fine chemicals, Tech Serve Solutions ensures appropriate packaging for safe transport and handles international export procedures.
How can I request a sample or quote for Methyl 11-bromoundecanoate?
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To request a sample or a quote, please contact our sales team through the website or by phone.
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