Methyl 6-bromo-3-chloro-1H-indazole-4-carboxylate CAS 885523-85-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 885523-85-3 |
| Molecular Formula | C9H6BrClN2O2 |
| Molecular Weight | 289.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Methyl 6-bromo-3-chloro-1H-indazole-4-carboxylate (CAS 885523-85-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H6BrClN2O2. Molecular weight: 289.51 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H6BrClN2O2 |
| Molecular Weight | 289.51 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 sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- (11aS)-3,7-Bis(4-chlorophenyl)-10,11,12,13-tetrahydro-5-hydroxy-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin (CAS 1258327-05-7)
- Erlotinib impurity 134 (CAS CATO-C4X-1069134)
- methyl 2-methyl-1-benzofuran-3-carboxylate (CAS 39811-83-1)
- 2,6-Dichloro-7-fluoro-1H-1,3-benzimidazole (CAS 1388060-50-1)
- MCH-Gene-Overprinted-Polypeptide-14 (rat) (H-4746.0500) (CAS 182917-44-8)
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