3-bromo-2-methyl-2H-indazole CAS 457891-25-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 457891-25-7 |
| Molecular Formula | C8H15BrN2 |
| Molecular Weight | 219.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-bromo-2-methyl-2H-indazole (CAS 457891-25-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H15BrN2. Molecular weight: 219.12 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H15BrN2 |
| Molecular Weight | 219.12 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related bromo Standards
- 3-bromo-6-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1000340-28-2)
- 3-bromo-5-methyl-1H-pyrrolo[3,2-b]pyridine (CAS 1000343-73-6)
- 2-bromo-1-cyclohexylpropan-1-one (CAS 101714-60-7)
- 1-Bromo-6-(prop-2-yn-1-yloxy)hexane (CAS 102294-00-8)
- (2-Bromo-5,5-dimethylcyclohex-1-en-1-yl)methanol (CAS 1053265-67-0)
- 5-Bromo-2-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1111638-02-8)
- 4-bromo-3-methyl-1H-indazole (CAS 1159511-73-5)
- 7-bromo-3-methyl-1H-indazole (CAS 1159511-75-7)
Recommended Standards
- 3-bromo-2-methyl-1H-pyrrolo[2,3-c]pyridine (CAS 869012-93-1)
- 3-bromo-7-methylimidazo[1,2-a]pyridine (CAS 56051-32-2)
- 3-(bromomethyl)benzofuran (CAS 38281-49-1)
- N-Methyl-5-nitroquinoxalin-6-amine (CAS 149703-58-2)
- 2-Formyl-3,4-dihydroxybenzoic acid (CAS 82177-66-0)
- 1-(5-Methyl-3-(3-nitrophenyl)-1H-1,2,4-triazol-1-yl)ethan-1-one (CAS 61598-91-2)
- 2-(3,4-dichlorophenyl)-1,3-benzothiazole (CAS 6265-89-0)
- Gentamicin Impurity 23 (CAS CATO-C4X-148023)
- Leflunomide Impurity 7 (CAS 88511-40-4)
- Myelin Basic Protein (85-99) Peptide Antagonist (CAS 444305-16-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com