5,7-Dibromo-6-methyl-1H-indazole CAS 883834-49-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 883834-49-9 |
| Molecular Formula | C8H6Br2N2 |
| Molecular Weight | 289.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,7-Dibromo-6-methyl-1H-indazole (CAS 883834-49-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H6Br2N2. Molecular weight: 289.95 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H6Br2N2 |
| Molecular Weight | 289.95 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Dibromo Standards
- 3,6-Dibromo-5-methyl-1H-indazole (CAS 1000342-39-1)
- 3,5-Dibromo-6-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1000343-79-2)
- 4,7-Dibromo-2,3-dihydro-1H-inden-1-one (CAS 103515-98-6)
- 3,8-Dibromo-6-methylimidazo[1,2-a]pyridine (CAS 1072944-58-1)
- 3,6-Dibromo-7-methylimidazo[1,2-a]pyridine (CAS 1072944-65-0)
- 3,5-Dibromo-4-methyl-(1H)indazole (CAS 1082040-13-8)
- 2,6-Dibromo-2,3-dihydro-1H-inden-1-one (CAS 1188141-94-7)
- 4,7-Dibromo-1-methyl-1H-benzo[d]imidazole (CAS 1235442-60-0)
Recommended Standards
- 5,7-Dibromo-1-indanone (CAS 923977-18-8)
- 6,8-Dibromo-2-methylimidazo[1,2-a]pyridine (CAS 860260-49-7)
- 5,6-dibromo-2-methyl-1H-benzo[d]imidazole (CAS 89664-13-1)
- 4-Vinylpiperidine (CAS 7613-15-2)
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- 2-{[(1R)-1-phenylethyl]amino}acetamide (CAS 1004754-97-5)
- 5-AMINO-1-(2-METHOXYPHENYL)-1H-PYRAZOLE-4-CARBOXAMIDE (CAS 792953-16-3)
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- 1,5-Dichloro-2,3-diethoxybenzene (CAS 1881288-78-3)
- Semaglutide Impurity 165 (CAS CATO-C4X-2226165)
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