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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)

 

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Product Number B2152
CAS RN 35812-01-2
Purity / Analysis Method: >98.0%(T)

Product Number B0662
CAS RN 75-62-7
Purity / Analysis Method: >98.0%(GC)
Chemical Substance Law (ENCS):   2-2363

Product Number B2148
CAS RN 164918-61-0
Purity / Analysis Method: >87.0%(T)

Product Number B1697
CAS RN 2439-85-2
Purity / Analysis Method: >95.0%(T)
Chemical Substance Law (ENCS):   5-80

Product Number B2358
CAS RN 188944-77-6
Purity / Analysis Method: >98.0%(HPLC)

Product Number B3311
CAS RN 50450-21-0
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 B1087
CAS RN 2857-97-8
Purity / Analysis Method: >95.0%(GC)

Product Number B2414
CAS RN 7726-95-6
Purity / Analysis Method: >98.0%(T)
Deleterious substance

Product Number T1235
CAS RN 20244-61-5
Purity / Analysis Method: >97.0%(T)

Product Number D3753
CAS RN 15114-43-9
Purity / Analysis Method: >97.0%(T)

Product Number T0038
CAS RN 558-13-4
Purity / Analysis Method: >99.0%(GC)
Chemical Substance Law (ENCS):   2-41

Product Number:   B2152 | Purity / Analysis Method:   >98.0%(T)

Product Number:   B0662 | Purity / Analysis Method:   >98.0%(GC)| Chemical Substance Law (ENCS):   2-2363

Product Number:   B2148 | Purity / Analysis Method:   >87.0%(T)

Product Number:   B1697 | Purity / Analysis Method:   >95.0%(T)| Chemical Substance Law (ENCS):   5-80

Product Number:   B2358 | Purity / Analysis Method:   >98.0%(HPLC)

Product Number:   B3311 | Purity / Analysis Method:   >98.0%(T)

Product Number:   B0656 | Purity / Analysis Method:   >98.0%(T)| Chemical Substance Law (ENCS):   5-121

Product Number:   B1087 | Purity / Analysis Method:   >95.0%(GC)

Product Number:   B2414 | Purity / Analysis Method:   >98.0%(T)| Deleterious substance

Product Number:   T1235 | Purity / Analysis Method:   >97.0%(T)

Product Number:   D3753 | Purity / Analysis Method:   >97.0%(T)

Product Number:   T0038 | Purity / Analysis Method:   >99.0%(GC)| Chemical Substance Law (ENCS):   2-41

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