ChemicalBook >> CAS DataBase List >>Tetrabutylammonium tribromide
Tetrabutylammonium tribromide
- CAS No.
- 38932-80-8
- Chemical Name:
- Tetrabutylammonium tribromide
- Synonyms
- TBABR3;TETRA-N-BUTYLAMMONIUM TRIBROMIDE;Tetrabutylammonium t;tetrabutylazaniuM tribroMide;TETRABUTYLAMONIUM TRIBROMIDE;Tetrabutylammonium perbromide;TETRABUTYLAMMONIUM TRIBROMIDE;Tetrabutyllammonium tribromide;Fourbutyl threeaMMoniuM broMide;TETRA-N-BUTYLAMMONUIM TRIBROMIDE
- CBNumber:
- CB0685018
- Molecular Formula:
- C16H36Br3N-2
- Molecular Weight:
- 482.18
- MDL Number:
- MFCD00012110
- MOL File:
- 38932-80-8.mol
- MSDS File:
- SDS
Last updated:2025-01-27 09:38:02
| Melting point | 71-76 °C (lit.) |
|---|---|
| Density | 1.5469 (rough estimate) |
| refractive index | 1.6500 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | Acetone (Slightly), Chloroform (Slightly) |
| form | Crystalline Powder |
| color | Yellow |
| Water Solubility | insoluble |
| BRN | 3746114 |
| InChIKey | KEWPQWXPEDFWRU-UHFFFAOYSA-N |
| CAS DataBase Reference | 38932-80-8(CAS DataBase Reference) |
| UNSPSC Code | 12352101 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36-37/39 | |||||||||
| RIDADR | UN3261 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29211990 | |||||||||
| NFPA 704 |
|
Tetrabutylammonium tribromide price More Price(42)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 301590 | Tetrabutylammonium tribromide 98% | 38932-80-8 | 25g | $64.2 | 2024-03-01 | Buy |
| Sigma-Aldrich | 301590 | Tetrabutylammonium tribromide 98% | 38932-80-8 | 100g | $153 | 2024-03-01 | Buy |
| TCI Chemical | T1284 | Tetrabutylammonium Tribromide >98.0%(T) | 38932-80-8 | 25g | $34 | 2024-03-01 | Buy |
| TCI Chemical | T1284 | Tetrabutylammonium Tribromide >98.0%(T) | 38932-80-8 | 100g | $97 | 2024-03-01 | Buy |
| Alfa Aesar | 016258 | Tetra-n-butylammonium tribromide 98% | 38932-80-8 | 25g | $47.65 | 2024-03-01 | Buy |
Tetrabutylammonium tribromide Chemical Properties,Uses,Production
Chemical Properties
Insoluble in H2O; soluble in anhydrous acetic acid (50 g/100 mL), MeCN (300 g/100 mL), CHCl3, trichloroethylene (10 g/100 mL), THF, dioxane; very soluble in DMF, DMSO; slightly soluble in alcohols; soluble in acetone with slow reaction, giving lachrymatory solution. Avoid washing reaction vessels with acetone prior to using this reagent. It should be handled in a fume hood. Anhydrous, orange nonhygroscopic stable solid; purity more than 98%; stable bromine degree (1 g = 2.07 mequiv Br2). Red crystals when recrystallized from DMF solution.
Uses
Tetrabutylammonium Tribromide is used in the synthesis of antimicrobial agents via chalcones. Also used in the synthesis of potent tubulin polymerization inhibitors.
Uses
- Tetrabutylammonium tribromide (TBATB) is a salt of the lipophilic tetrabutylammonium cation and the linear tribromide anion. It is used as a phase transfer catalyst in organic synthesis as well as a mild brominating agent. A wide range of O-isopropylidene derivatives can be prepared from the sugars and their derivatives on reaction with acetone at room temperature by employing 2 mol % of tetrabutylammonium tribromide as a catalyst. Good yields, low catalyst loading, mild reaction conditions, and a non-aqueous workup procedure are some major advantages of this protocol.
- Tetrabutylammonium tribromide as an efficient generator of HBr for an efficient chemoselective reagent for acetalization of carbonyl compounds.
- It is sometimes used as a reagent used in organic synthesis as a conveniently weighable, solid source of bromine.
- Tetra-n-butylammonium tribromide is useful for the preparation of vicinal dibromides from alkenes and alkynes and alfa-bromo acetals.
- it is utilized to generate hydrogen bromide, which is used as an efficient chemoselective reagent for acetalization of carbonyl compounds.
Tetrabutylammonium tribromide Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 395)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Mujin Biotechnology Co.,Ltd | +86-13288715578 +86-13288715578 | sales@hbmojin.com | China | 12748 | 58 |
| Wuhan Fortuna Chemical Co., Ltd | +86-027-59207850 +86-13986145403; | info@fortunachem.com | China | 5916 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 +86-13131129325 | sales1@chuanghaibio.com | China | 5251 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18126 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20211 | 58 |
| Hebei Zhuanglai Chemical Trading Co Ltd | +86-16264648883 +86-16264648883 | niki@zlchemi.com | China | 7245 | 58 |
| Capot Chemical Co.,Ltd. | +8613336195806 | sales@capot.com | China | 29731 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21622 | 55 |
| JingJiang Connect Chemical manufacturing Co., Ltd. | 0523-80501690 15252623102 | andy@katchemical.com | CHINA | 59 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29855 | 58 |
View Lastest Price from Tetrabutylammonium tribromide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-07-02 | Tetrabutylammonium tribromide
38932-80-8
|
US $55.00-13.00 / KG | 1KG | 99.72%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD | |
 |
2025-06-27 | Tetrabutylammonium tribromide
38932-80-8
|
US $0.00-0.00 / KG | 1KG | 99% | 500000kg | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2025-05-26 | Tetrabutylammonium tribromide
38932-80-8
|
US $5.00-2.00 / KG | 1KG | 99% | 10000kg | Hebei Chuanghai Biotechnology Co,.LTD |
-
- Tetrabutylammonium tribromide
38932-80-8
- US $55.00-13.00 / KG
- 99.72%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- Tetrabutylammonium tribromide
38932-80-8
- US $0.00-0.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- Tetrabutylammonium tribromide
38932-80-8
- US $5.00-2.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD
38932-80-8(Tetrabutylammonium tribromide)Related Search:
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TETRABUTYL AMMONIUM BROMIDE
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Tetrabutylammonium hydroxide
Tetrabutylammonium borohydride
Tetrabutylammonium fluoride trihydrate
Tetrabutylammonium nitrate
1of4
Tetrabutylammonium perbromide
Tetra-n-butylammonium tribromide, 98+%
TBABr3, Tetrabutylammonium bromide perbromide
Tetrabutylammonium tribromide ,98%
Tetra-n-butylammonium Tribromide(TBAB)
TETRA-N-BUTYLAMMONUIM TRIBROMIDE
TETRABUTYLAMMONIUM BROMIDE PERBROMIDE (TRIBROMIDE)
Tetrabutylammonium t
Tetrabutylammonium tribromide purum, >=98.0% (RT)
Tetra-n-butylammonium Tribromide(TBAB3)
tetrabutylazaniuM tribroMide
Tetra-n-butylaMMoniuM tribroMide, 98+% 100GR
Tetra-n-butylammonium Tribromide(TBABr3)
Tetra-n-butylaMMoniuM tribroMide, 98+% 25GR
TETRABUTYLAMMONIUM BROMIDE PERBROMIDE
TETRABUTYLAMMONIUM TRIBROMIDE
1-Butanaminium,N,N,N-tributyl-,(tribromide)
TetrabutylaMMouniuM broMide perbroMide
N,N,N,N-TetrabutylaMMoniuM tribroMide
Fourbutyl threeaMMoniuM broMide
Tetra-n-butylaMMoniuM TribroMide(TBABr3), 95+%
Tetrabutylammonium tribromide 98%
Tetrabutylammonium tribromide99-101% (Assay)
Tetrabutyllammonium tribromide
Tetrabutylammonium tribromide, 98%, reagent grade
TETRA-N-BUTYLAMMONIUM TRIBROMIDE
TBABR3
Tetrabutylammonium tribromide (6CI)
TETRABUTYLAMONIUM TRIBROMIDE
Tetrabutylammonium tribromide, 95%
38932-80-8
2229-01-2
C16H36Br3N
CH3CH234NBr3
CH3CH2CH2CH24NBr3
C16H36N3Br
C16H36NBr3
Halogenation
Bromination
Ammonium Polyhalides, etc. (Quaternary)
Quaternary Ammonium Compounds
Synthetic Reagents
Phase Transfer Catalysts
Ammonium Salts
Ammonium Polyhalides, etc. (Quaternary)
Bromination
Halogenation
Quaternary Ammonium Compounds
Synthetic Organic Chemistry
Ammonium
Ammonium Salts
Chemical Synthesis
Ionic Liquids
Phase Transfer Catalysts
Specialty Synthesis
Synthetic Reagents
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