Maximum quantity allowed is 999
Please select the quantity
Bromination [Synthetic Reagents]
Dibromoisocyanuric acid (DBI) [D3753], which was first reported by Gottardi, is a mild and highly effective brominating reagent,1,2) and has superior brominating ability when compared with N-bromosuccinimide (NBS), which is frequently used in organic synthesis. For instance, nitrobenzene was converted to the 3-bromonitrobenzene in 88% yield with DBI in conc. sulfuric acid in 5 min at 20ºC,1a) but in only 70% yield with NBS in 50% sulfuric acid in 3 h at 85ºC. Thus DBI has been widely used as an effective brominating reagent.3)
References
- 1)(a) W. Gottardi, Monatsh. Chem. 1968, 99, 815.
- 2)S. C. Virgil, in Encyclopedia of Reagents for Organic Synthesis, ed. by L. A. Paquette, John Wiley & Sons, Chichester, 2001, p. 1560.
- 3)(a) Z. P. Demko, M. Bartsch, K. B. Sharpless, Org. Lett. 2000, 2, 2221.
| Product Number | T0038 |
| CAS RN | 558-13-4 |
| Purity / Analysis Method: | >99.0%(GC) |
Chemical Substance Law (ENCS): 2-41
| Product Number | D1710 |
| CAS RN | 66131-14-4 |
| Purity / Analysis Method: | >98.0%(T) |
| Product Number | B0656 |
| CAS RN | 128-08-5 |
| Purity / Analysis Method: | >98.0%(T) |
Chemical Substance Law (ENCS): 5-121
| Product Number | B0662 |
| CAS RN | 75-62-7 |
| Purity / Analysis Method: | >98.0%(GC) |
Chemical Substance Law (ENCS): 2-2363
| Product Number | B2152 |
| CAS RN | 35812-01-2 |
| Purity / Analysis Method: | >98.0%(T) |
| Product Number | B2358 |
| CAS RN | 188944-77-6 |
| Purity / Analysis Method: | >98.0%(HPLC) |
| Product Number | B2414 |
| CAS RN | 7726-95-6 |
| Purity / Analysis Method: | >98.0%(T) |
Deleterious substance
| Product Number | B3311 |
| CAS RN | 50450-21-0 |
| Purity / Analysis Method: | >98.0%(T) |
| Product Number | B3596 |
| CAS RN | 820965-08-0 |
| Purity / Analysis Method: | >98.0%(T)(HPLC) |
![1,8-Diazabicyclo[5.4.0]-7-undecene Hydrogen Tribromide](/medias/D3976.jpg?context=bWFzdGVyfHJvb3R8Mjg1NjR8aW1hZ2UvanBlZ3xoODAvaDk3Lzg5MzAyMzI1NjU3OTAvRDM5NzYuanBnfDY4N2YwYjYxYTdkYzg0NjcxMThlNjVhY2E1MGM2ZWQzNTZjMDIxNWZlYmNiZGIxN2I3ZDBlYzFhYjFlOWFhM2M "1,8-Diazabicyclo[5.4.0]-7-undecene Hydrogen Tribromide")
| Product Number | D3976 |
| CAS RN | 138666-59-8 |
| Purity / Analysis Method: | >98.0%(HPLC)(N) |
| Product Number | P0928 |
| CAS RN | 4207-56-1 |
| Purity / Analysis Method: | >98.0%(T) |
Chemical Substance Law (ENCS): 9-1187
| Product Number | P1743 |
| CAS RN | 7789-60-8 |
| Purity / Analysis Method: | >98.0%(T) |
Chemical Substance Law (ENCS): 1-117
Product Number: T0038 |
Purity / Analysis Method:
>99.0%(GC)| Chemical Substance Law (ENCS): 2-41
Product Number: D1710 |
Purity / Analysis Method:
>98.0%(T)
Product Number: B0656 |
Purity / Analysis Method:
>98.0%(T)| Chemical Substance Law (ENCS): 5-121
Product Number: B0662 |
Purity / Analysis Method:
>98.0%(GC)| Chemical Substance Law (ENCS): 2-2363
Product Number: B2358 |
Purity / Analysis Method:
>98.0%(HPLC)
Product Number: B2414 |
Purity / Analysis Method:
>98.0%(T)| Deleterious substance
Product Number: B3311 |
Purity / Analysis Method:
>98.0%(T)
Product Number: B3596 |
Purity / Analysis Method:
>98.0%(T)(HPLC)
Product Number: D3976 |
Purity / Analysis Method:
>98.0%(HPLC)(N)
Product Number: P0928 |
Purity / Analysis Method:
>98.0%(T)| Chemical Substance Law (ENCS): 9-1187
Product Number: P1743 |
Purity / Analysis Method:
>98.0%(T)| Chemical Substance Law (ENCS): 1-117
Added to Your Shopping Cart
Product Availability by Store Location
Hours