Tetrabutylammonium bromide CAS 1643-19-2
Tetrabutylammonium bromide , Promotion Season Now in Store and Free Sample for Testing with Factory Price
Chemical Name: Tetrabutylammonium bromide
CAS No.: 1643-19-2
Molecular Fomula: C16H36BrN
Molecular weight: 322.37
Appearance: White to slightly cream Crystalline Powder
Sample: Available
Tetrabutylammonium bromide: The Complete Guide
Request A Free Quote
Description of Tetrabutylammonium bromide
Tetra-n-butylammonium bromide (TBAB) is a quaternary ammonium salt with a bromide counterion commonly used as a phase transfer catalyst. It is used to prepared many other TABA salts via salt metathesis reactions.
Basic Info of Tetrabutylammonium bromide
| Chemical Name | tetrabutylammonium bromide |
| Synonyms | Tetrabutyl ammonium bromide;TABA; TABA;TBAB;1-Butanaminium, N,N,N-tributyl-, bromide;TABA;TABA;TABA;IPC-TBA-BR;N,N,N-tributylbutan-1-aminium bromide;aliquat 100;tetra-n-butyl-ammonium bromide;TABA;Tetrabutyl. |
| CAS No. | 1643-19-2 |
| Molecular Formula | C16H36BrN |
| Molecular Weight | 322.36800 |
| PSA | 0.00000 |
| LogP | 2.00760 |
Safety Info
Safety Statements | 26-36-37/39 |
HS Code | 2923900090 |
WGK Germany | 3 |
Risk Statements | R36/37/38 |
Hazard Codes | Xi; Xn |
Hazard Declaration | H315; H319; H335 |
Caution Statement | P261; P305 + P351 + P338 |
Symbol | GHS07 |
Signal Word | Warning |
Properties
Appearance & Physical State | White to off white crystalline powder |
Density | 1.039 g/mL at 25ºC |
Boiling Point | 102ºC |
Melting Point | 103 – 104ºC |
Refractive Index | n20/D 1.422 |
Water Solubility | 600 g/L (20 ºC) |
Stability | Stable. Incompatible with strong oxidizing agents. Protect from moisture. |
Storage Condition | Store at RT. |
Numbering system
BRN number | 3570983 |
EINECS number | 216-699-2 |
MDL number | MFCD00011633 |
What is Tetrabutylammonium bromide?
With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is Tetrabutylammonium bromide which has developed particularly rapidly in recent years. Do you know about Tetrabutylammonium bromide?
The official answer: Tetrabutylammonium bromide is a common chemical product on the market as an ion-pairing reagent and as an effective phase transfer catalyst. Tetrabutylammonium bromide is also known as tetrabutylammonium bromide. White crystals with deliquescence. Melting point 118℃. Freely soluble in water, alcohol, ether and acetone, slightly soluble in benzene.
Tetrabutylammonium bromide, also known as tetrabutylammonium bromide, is an organic salt with molecular formula C₁₆H₃₆BrN, pure product is white crystal or powder, with deliquescence and special smell, stable at room temperature and pressure. Soluble in water, alcohol and acetone, slightly soluble in benzene. Toxic, often used as organic synthesis intermediates, phase transfer catalysts, ion-pairing reagents
What’s the application of Tetrabutylammonium bromide?
Tetrabutylammonium bromide has been used as an organic chemical phase transfer catalyst for the synthesis of drug intermediates such as benzyltriethylammonium chloride, ethyl cinnamate and pseudovioletone, as well as for the synthesis of organic drugs such as the anti-infective Chemicalbook bactrim and sultamicillin. Tetrabutylammonium bromide has also been used as a catalyst in the synthesis of leucovorin drugs such as dagliflozin, an anti-diabetic drug with a new mechanism of action.
Conclusion
Sincere to the customer and in good faith of quality is our forever followed motto. It’s the basement to be a human and do business. We take all responsibility for our products and service sincerely. We are a company integrating R&D, production, and sales. The design, research, and development of pharmaceutical intermediates include more than 330 kinds of pharmaceutical intermediates such as Anti-infectives, Cardiovascular and Cerebrovascular Systems, Digestive systems, Santi-tumor, Nervous systems, Geriatric Drugs, and Gynecological Drugs. At the same time, we have more than 4,000 factories in strategic cooperation with nearly 50,000 chemical products, so we can provide you with a one-stop purchasing service, which greatly saves customers’ procurement costs and time.
Hello, I’m Pew Ni, the chemical products one-stop solution expert.
Hi, I‘m Peter Ni, the founder of Sincere-Chem, I’ve been running a company in China that exporting chemicals, pharmaceuticals, and intermediates for over 70 countries now. And a range of 50,000 products with the best quality and competitive price to meet your different purchasing needs.
CEO Email: inquiry@sincerechemical.com
CEO Phone Number:
+86-188-6575 9396
CEO WhatsApp:
+86-188-6575 9396
Request A Free Quote
Keywords of Tetrabutylammonium bromide
TBAB, 1643-19-2, buy TBAB, TBAB supplier, purchase TBAB, TBAB cost, manufacturer, order TBAB, high purity TBAB
Reviews
There are no reviews yet.