Molekula
Ethyl 11-bromoundecanoate
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Ethyl 11-bromoundecanoate is a brominated fatty acid ester used primarily as an intermediate in organic synthesis, particularly for preparing polymers, surfactants, and pharmaceuticals. It serves as a key building block in creating long-chain compounds with reactive bromine termini. CAS 6271-23-4, molecular formula C13H25BrO2, molecular weight 293.247 g/mol. Stored at ambient conditions, it carries no signal word under standard handling. Molekula supplies Ethyl 11-bromoundecanoate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
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Specifications
| Property | Value |
|---|---|
| Appearance | Colourless to light yellow liquid |
| Identification | Conforms to reference |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90033029 |
| CAS Number | 6271-23-4 |
| IUPAC Name | ethyl 11-bromoundecanoate |
| Molecular Formula | C13H25BrO2 |
| Molecular Weight | 293.247 |
| Exact Mass | 292.1038 |
| SMILES | CCOC(=O)CCCCCCCCCCBr |
| InChIKey | RGWOAXNKJWTDFA-UHFFFAOYSA-N |
| InChI | InChI=1S/C13H25BrO2/c1-2-16-13(15)11-9-7-5-3-4-6-8-10-12-14/h2-12H2,1H3 |
| PubChem CID | 235144 |
| REACH Code | Y110 |
| HTS Code | 2915905050 |
| Tariff Code | 2915907098 |
Safety & GHS
Hazard statements
- H413 May cause long lasting harmful effects to aquatic life
Precautionary statements
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P501 Dispose of contents/container to an approved waste disposal plant
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 11-Bromoundecanoic Acid Ethyl Ester
- Undecanoic acid, 11-bromo-ethylester
Frequently asked questions
What is Ethyl 11-bromoundecanoate commonly used for?
It is primarily used as a building block in organic synthesis, particularly for preparing polymers, surfactants, and intermediates for pharmaceuticals or agrochemicals.
What is the molecular formula and molecular weight of Ethyl 11-bromoundecanoate?
The molecular formula is **C13H25BrO2**, and the molecular weight is **293.247 g/mol**.
How should Ethyl 11-bromoundecanoate be stored?
Store at **ambient temperature** in a cool, dry place, away from incompatible substances and moisture.
What grade or purity is available for this product?
Molekula supplies this product in **technical grade** and **high-purity (97%+)** forms, depending on application requirements.
Can Molekula supply Ethyl 11-bromoundecanoate in bulk quantities?
Yes, bulk quantities are available upon request, with flexible packaging options (drums, IBCs, or custom solutions).
What documentation comes with an order of Ethyl 11-bromoundecanoate?
Each order includes a **Certificate of Analysis (CoA)**, **Safety Data Sheet (SDS)**, and **batch-specific documentation** for traceability.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.