6-Bromo-3H-imidazo[4,5-b]pyridine 4-oxide CAS 83472-57-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 83472-57-5 |
| Molecular Formula | C6H4BrN3O |
| Molecular Weight | 214.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 6-Bromo-3H-imidazo[4,5-b]pyridine 4-oxide (CAS 83472-57-5) pharmaceutical standards reference standard. Molecular formula: C6H4BrN3O. Molecular weight: 214.02 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H4BrN3O |
| Molecular Weight | 214.02 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
- 7-Bromo-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one (CAS 1020038-96-3)
- 5-Bromo-1H-pyrazolo[3,4-b]pyridin-3(2H)-one, 97% (CAS 1086064-44-9)
- 5-Bromo-4-methoxypyrimidine-2-carbonitrile (CAS 114969-90-3)
- 6-Bromo-[1,2,4]triazolo[1,5-a]pyrazin-2-amine (CAS 1184915-33-0)
- 8-bromo-2H-[1,2,4]triazolo[4,3-a]pyridin-3-one (CAS 1207970-25-9)
- 6-Bromo-1H-pyrazolo[4,3-b]pyridin-3-ol (CAS 1352393-60-2)
- 5-Bromo-3H,4H-pyrrolo[2,1-f][1,2,4]triazin-4-one (CAS 1403767-05-4)
- 6-bromo-1H,5H-imidazo[1,2-a]pyrimidin-5-one (CAS 140685-72-9)
Recommended Standards
- 6-Bromo-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one (CAS 425702-91-6)
- 6-Bromobenzo[d]isoxazol-4-ol (CAS 2167936-37-8)
- 5-Bromoimidazo[1,5-a]pyrazin-8(7H)-one (CAS 849200-66-4)
- (S,S)-Ph-Dbfox (CAS 246040-77-7)
- Octahydro-1H-pyrano[3,4-c]pyridine (CAS 933704-88-2)
- 1-(3-Chloro-4-fluorophenyl)-3-methylbutan-1-one (CAS 1268052-38-5)
- 3-Oxo-2,3,4,5,6,7-hexahydroisoxazolo[4,5-c]pyridine-4-carboxylic acid (CAS 105701-66-4)
- 4-(Benzyloxy)-3-methylaniline (CAS 166955-01-7)
- 2-Phenyl-1,3-dihydrobenzo[d][1,2]azaphosphole 2-sulfide (CAS 82632-06-2)
- Semaglutide impurity 97 (CAS CATO-C4X-222697)
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