VAQORATetrabutylammonium bromide, 98%
Synonyms: 1-Butanaminium, N,N,N-tributyl-, bromide (1:1) · N,N,N-tributylbutan-1-aminium bromide · 1-Butanaminium, N,N,N-tributyl-, bromide · Bu(4)NBr
CAS No.1643-19-2
FormulaC16H36BrN
Mol. weight322.37
Catalogue No.VQ-001364
Purity98%
HSN29239000
Tetrabutylammonium bromide (CAS 1643-19-2) – phase transfer catalyst, Synthesis grade, 98%. C16H36BrN, MW 322.37. Vaqora Chemicals: COA, global shipping.
Pack sizesPrice on quotation · bulk available
100 g
250 g
1 kg
25 kg
4 x 25 kg
Bulk / custom pack · kg to MT
Enquire Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Tetrabutylammonium bromide, 98%
Listed under CAS 1643-19-2, Tetrabutylammonium bromide is a phase transfer catalyst available from Vaqora Chemicals (Synthesis grade) with a typical assay of 98%. The compound has the formula C16H36BrN, corresponding to a molecular weight of 322.37 g/mol. The IUPAC name is tetrabutylazanium bromide. Alternative names: N,N,N-tributylbutan-1-aminium bromide and 1-Butanaminium, N,N,N-tributyl-, bromide.
The material typically appears as a white to colourless crystals or crystalline powder. Reported physical data include a melting point of 102-106 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.
Typical applications include phase-transfer catalysis, biphasic reactions and ion-pair extraction. It is used across academic and industrial research.
Vaqora Chemicals supplies Tetrabutylammonium bromide in 100 g, 250 g, 1 kg and 25 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.
Typical applications
- Phase-transfer catalysis
- Biphasic reactions
- Ion-pair extraction
Industries
Specifications & identifiers
| Product name | Tetrabutylammonium bromide, 98% |
|---|---|
| Catalogue No. | VQ-001364 |
| CAS Number | 1643-19-2 |
| IUPAC name | tetrabutylazanium bromide |
| Molecular formula | C16H36BrN |
| Molecular weight | 322.37 g/mol |
| Exact mass | 321.2031 |
| Grade | Synthesis |
| Purity / assay | 98% |
| HSN code | 29239000 |
| InChIKey | JRMUNVKIHCOMHV-UHFFFAOYSA-M |
| SMILES | CCCC[N+](CCCC)(CCCC)CCCC.[Br-] |
| PubChem CID | 74236 |
| Physical form | Crystalline |
|---|---|
| Appearance | White to colourless crystals or crystalline powder |
| Melting point | 102-106 °C |
| H-bond donors / acceptors | 0 / 1 |
| TPSA | 0 Ų |
| Synonyms | 1-Butanaminium, N,N,N-tributyl-, bromide (1:1), N,N,N-tributylbutan-1-aminium bromide, 1-Butanaminium, N,N,N-tributyl-, bromide, Bu(4)NBr, Tetra-N-butylammonium bromide, Tetrabutyl ammonium bromide, Tetrabutyl-ammonium bromide, Tetrabutylammoniumbromide, N,N,N-Tributyl-1-butanaminium bromide, tetra-n-butyl ammonium bromide, tetrabutylamine, bromide |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H302Harmful if swallowedH315Causes skin irritationH319Causes serious eye irritationH335May cause respiratory irritationH361Suspected of damaging fertility or the unborn childH411Toxic to aquatic life with long lasting effectsH412Harmful to aquatic life with long lasting effects
Precautionary statements: P203, P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P391, P403 + P233, P405, P501
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Other grades of CAS 1643-19-2
Frequently asked questions
What is the CAS number of Tetrabutylammonium bromide, 98%?
The CAS Registry Number of Tetrabutylammonium bromide, 98% is 1643-19-2. It is also known as 1-Butanaminium, N,N,N-tributyl-, bromide (1:1), N,N,N-tributylbutan-1-aminium bromide, 1-Butanaminium, N,N,N-tributyl-, bromide.
What is the molecular formula and molecular weight of Tetrabutylammonium bromide, 98%?
Tetrabutylammonium bromide, 98% has the molecular formula C16H36BrN and a molecular weight of 322.37 g/mol. Its IUPAC name is tetrabutylazanium bromide.
Which grade and pack sizes of Tetrabutylammonium bromide, 98% can I order?
We supply Tetrabutylammonium bromide, 98% in Synthesis (98%) grade, in 100 g, 250 g, 1 kg, 25 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Tetrabutylammonium bromide, 98%?
Yes. Every lot of Tetrabutylammonium bromide, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Tetrabutylammonium bromide, 98% be shipped internationally?
Yes. Tetrabutylammonium bromide, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about Tetrabutylammonium bromide, 98%
We reply within one business day with price, pack options, lead time and documentation.
Australia
Bangladesh
Belgium
Brazil
Canada
China
Egypt
France
Germany
India
Indonesia
IrelandRelated products
Tetrabutylammonium chloride, 50% H2O for synthesis
- CAS
- 1112-67-0
- Formula
- C16H36ClN
- MW
- 277.9 g/mol
VQ-001366
Tetra ethyl ammonium perfluorooctyl sulphonate, 98%
- CAS
- 56773-42-3
- Formula
- C16H20F17NO3S
- MW
- 629.4 g/mol
VQ-001361
More in Phase Transfer Catalysts & Quaternary Ammonium Salts →