1-Bromopentadecane
1-Bromopentadecane (CAS: 629-72-1, Formula: CH3(CH2)14Br) is a long-chain alkyl bromide with a molecular weight of 291.31 g/mol. As a halogenated hydrocarbon, it serves as a valuable organic building block in chemical synthesis. This compound is primarily utilised as a reagent in the preparation of complex organic molecules, including those with potential biological activity.
- IUPAC
- Pentadecyl bromide

Organic Synthesis Reagent
1-Bromopentadecane is employed as a key reagent in organic synthesis, facilitating the introduction of a fifteen-carbon chain into target molecules. Its utility is demonstrated in the preparation of specific bioactive compounds.
Synthesis of Bioactive Compounds
This chemical has been used in the synthesis of compounds with reported biological activity, such as (S)-eicos-(4E)-en-1-yn-3-ol, a component isolated from marine sponges.
Building Block for Complex Molecules
As an alkyl halide, 1-Bromopentadecane functions as a versatile building block for constructing larger, more complex organic structures through various coupling and substitution reactions.
| Molecular weight | 291.31 |
|---|---|
| Linear formula | CH3(CH2)14Br |
| Assay | 97% |
| Boiling point | 159-160 °C/5 mmHg(lit.) |
| Density | 1.005 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.461(lit.) |
| Vapour pressure | <1 mmHg (20 °C) |
| Melting point | 17-19 °C(lit.) |
| Vapour density | 10.1 (vs air) |
| Application | 1-Bromopentadecane has been used as regent in the synthesis of (S)-eicos-(4E)-en-1-yn-3-ol, a bioactive component of the marine sponge Cribrochalina vasculum1. |
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 110 °C / 230 °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 1-Bromopentadecane primarily used for?
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1-Bromopentadecane is primarily used as a reagent in organic synthesis and as a building block for creating complex molecules, including the synthesis of bioactive compounds.
What is the CAS number and molecular formula for 1-Bromopentadecane?
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The CAS number for 1-Bromopentadecane is 629-72-1, and its molecular formula is CH3(CH2)14Br.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Bromopentadecane with a minimum assay of 97%. This product is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should 1-Bromopentadecane be handled safely?
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Handle 1-Bromopentadecane with appropriate personal protective equipment, including eyeshields and gloves. Use a half-mask respirator if required. It is a combustible liquid with a flash point of 110 °C (230 °F) and should be kept away from heat and open flames. Refer to the safety data sheet for full handling information.
Is 1-Bromopentadecane a controlled substance?
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Based on the provided data, 1-Bromopentadecane (CAS: 629-72-1) is not listed as a controlled substance.
How is 1-Bromopentadecane packed and exported?
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Tech Serve Solutions professionally packs and exports fine chemicals globally. Specific packaging details for 1-Bromopentadecane will be provided upon inquiry, adhering to international shipping regulations.
How can I request a quote or sample for 1-Bromopentadecane?
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To request a quote or sample for 1-Bromopentadecane, please contact our sales team through the website or by phone. We will be pleased to assist you with your specific requirements.
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