Molekula
Tetrakis(decyl)ammonium bromide
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
Tetrakis(decyl)ammonium bromide is a quaternary ammonium salt used as a phase-transfer catalyst in organic synthesis. It facilitates reactions between immiscible phases by transferring ions across interfaces. Available in powder form, it has a molecular weight of 659.01 g/mol, a CAS number of 14937-42-9, and should be stored at ambient temperature. It carries a warning signal word due to potential hazards. Molekula supplies Tetrakis(decyl)ammonium bromide 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.
Often bought together
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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1 g — £26.40 per pack ex VAT · £31.68 inc. VAT
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10 g — £90.00 per pack ex VAT · £108.00 inc. VAT
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50 g — £225.00 per pack ex VAT · £270.00 inc. VAT
Need a different quantity or pack?
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.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Off white to White powder |
| Melting Point | 88.0 - 92.0°C |
| Assay | ≥ 99.0% (argentometric) |
| Suitability | Suitable for Ion pair chromatography |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 90024963 |
| CAS Number | 14937-42-9 |
| IUPAC Name | tetrakis-decylazanium bromide |
| EC Number | 239-013-3 |
| Molecular Formula | C40H84BrN |
| Molecular Weight | 659.01 |
| Exact Mass | 657.5787 |
| SMILES | CCCCCCCCCC[N+](CCCCCCCCCC)(CCCCCCCCCC)CCCCCCCCCC.[Br-] |
| InChIKey | AHNISXOXSNAHBZ-UHFFFAOYSA-M |
| InChI | InChI=1S/C40H84N.BrH/c1-5-9-13-17-21-25-29-33-37-41(38-34-30-26-22-18-14-10-6-2,39-35-31-27-23-19-15-11-7-3)40-36-32-28-24-20-16-12-8-4;/h5-40H2,1-4H3;1H/q+1;/p-1 |
| PubChem CID | 3014876 |
| REACH Code | Y110 |
| HTS Code | 29239001 |
| Tariff Code | 2923900090 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, 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
- 1-Decanaminium, N,N,N-tris(decyl)-, bromide
- 1-Decanaminium, N,N,N-tris(decyl)-, bromide (1:1)
- AHNISXOXSNAHBZ-UHFFFAOYSA-M
- Ammonium,tetrakis(decyl)-,bromide
- C40H84BrN
- etra(decyl)ammonium Bromide
- TDAB
- tetra-n-decylammonium bromide
- Tetra(decyl)ammonium Bromide
- tetrakis-decylazanium;bromide
Frequently asked questions
What is Tetrakis(decyl)ammonium bromide used for?
It is primarily used as a phase-transfer catalyst in organic synthesis, facilitating reactions between immiscible phases.
What is the chemical formula and molecular weight?
The formula is C40H84BrN with a molecular weight of 659.01 g/mol.
How should Tetrakis(decyl)ammonium bromide be stored?
Store at ambient temperature, protected from moisture and light.
What grade is available?
Available in technical grade; custom purity options may be requested.
Can Molekula supply it in bulk?
Yes, bulk quantities are available upon request; please contact sales for pricing and lead times.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS).
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.