| CAS No.: | 1643-19-2 |
|---|---|
| Formula: | C16h36brn |
| EINECS: | 216-699-2 |
| Type: | Organic Intermediate |
| Appearance: | Powder |
| Quality: | Refined |
| Samples: |
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| Customization: |
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Audited Supplier Tetrabutylammonium bromide, a quaternary ammonium compound widely used as a phase transfer catalyst. TBAB decreases the retention time and removes peak tailing by acting as an ion pair reagent during the chromatographic analysis of quaternary ammonium compounds. In the molten state, TBAB behaves like an ionic liquid, which is a promising green alternative to organic solvents in polymer synthesis.
| Product name: | Tetrabutylammonium bromide |
| Synonyms: | TBAB |
| Cas: | 1643-19-2 |
| MF: | C16H36BrN |
| MW: | 322.37 |
| EINECS: | 216-699-2 |
| Appearance: | White to almost white crystalline powder |
| Free amine value: | ≤3mg KOH/g |
| Loss on drying: | ≤0.8% |
| Application: |
Ion pair reagent, used in synthesis of bacampicillin, sultamicillin, etc.; it is a kind of effective phase transfer catalyst. |
Tetrabutylammonium bromide is used as an organic chemical phase transfer catalyst for the synthesis of pharmaceutical intermediates such as benzyltriethylammonium chloride, ethyl cinnamate, pseudoionone, etc. It is also used in the anti-infective drug Chemicalbook Bamine In the synthesis of organic drugs such as cillin and sutacillin, tetrabutylammonium bromide is also used as a catalyst in the synthesis of antidiabetic drugs such as dapagliflozin with a new mechanism of action.
Solid:
Shandong Boyu Co., Ltd. is located in Shandong Province, China. We specialize in the production and trade of organic intermediates, food additives, daily chemicals, etc.
Our products are exported to more than 100 countries overseas, and we have established close and stable cooperative relationships with more than 200 countries. 80% of them are exported to Europe and the United States, and 20% are exported to Southeast Asia, the Middle East, South Africa and other regions. Due to excellent quality and after-sales service, our company has won a good reputation at home and abroad and is highly praised by customers.
"Quality first, customer first" is our tenet.
Sincerely looking forward to establishing long-term and mutually beneficial business relationships with customers around the world.
1) The professional sales reprensentative answers your inquiy on time;
2) We can provide reasonable price, high quality product and prompt shipmen;
3) We can send the goods to your delivery addreee directly, it is relatively safe and fast;
4) Warm sfter sale service, we will help to solve the problems in your usage.
Q1: Can i get small sample?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Bitcoin.
Q3:What's your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q4:How about the packing?
A: Usually we provide the packing as 25kg/ bag/ carton/ drum. And we also can according to your requirment.
Q5: How about delivery leadtime?
A:About 3-5 working days after receipt of your payment
Q6: How to contact us?
A:You can chat with us by Trademanager Online. You can choose your interested products and send inquiry to us.Send Email to us.
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