1-(4-Bromo-2H-indazol-2-yl)ethan-1-one CAS 870526-64-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 870526-64-0 |
| Molecular Formula | C9H7BrN2O |
| Molecular Weight | 239.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(4-Bromo-2H-indazol-2-yl)ethan-1-one (CAS 870526-64-0) pharmaceutical standards reference standard. Molecular formula: C9H7BrN2O. Molecular weight: 239.07 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H7BrN2O |
| Molecular Weight | 239.07 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 6-Bromo-7-methyl-1h-indazole-3-carbaldehyde (CAS 1000340-73-7)
- 4-Bromo-7-methyl-2H-indazole-3-carbaldehyde (CAS 1000340-81-7)
- 1-(4-Bromo-1H-pyrrolo[2,3-b]pyridin-1-yl)ethanone (CAS 1000340-84-0)
- 5-Bromo-6-methyl-7H-pyrrolo[2,3-b]pyridine-3-carbaldehyde (CAS 1000343-91-8)
- 5-(4-Bromo-2-methylphenyl)-1H-tetrazole (CAS 1007128-19-9)
- 1-{6-bromo-1H-pyrrolo[2,3-b]pyridin-3-yl}ethan-1-one (CAS 1011711-60-6)
- 5-bromo-2-(1H-1,2,4-triazol-1-yl)aniline (CAS 1016809-06-5)
- 7-Bromo-3-methylquinoxalin-2(1H)-one (CAS 103095-19-8)
Recommended Standards
- 1-(3-Bromophenyl)-1,3-dihydro-2H-imidazol-2-one (CAS 944709-54-0)
- 1-(4-Bromobenzyl)-1H-tetrazole (CAS 477775-44-3)
- 1-(3-Bromobenzofuran-2-yl)ethan-1-one (CAS 99661-02-6)
- ICI 174,864 (CAS 89352-67-0)
- (2-Bromophenyl)(2,5-dimethylphenyl)methanol (CAS 1285147-54-7)
- (2-Cyclopropyl-2-oxoethyl)triphenyl-phosphonium Bromide (CAS 112849-15-7)
- 1-(2-(5-Bromothiophen-2-yl)-2-oxoethyl)-1h-1,2,4-triazole-3-carbonitrile (CAS 1197619-59-2)
- 1-(5-Chloro-2-ethoxyphenyl)ethan-1-one (CAS 875258-48-3)
- 2-(Furan-3-yl)-5,6-dimethyl-1H-benzo[d]imidazole (CAS 1249619-40-6)
- Semaglutide impurity 251 (CAS CATO-C4X-2226251)
Why CATO?
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