2-Ethyl-3-iodo-2H-indazole CAS 49572-65-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 49572-65-8 |
| Molecular Formula | C9H9IN2 |
| Molecular Weight | 272.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Ethyl-3-iodo-2H-indazole (CAS 49572-65-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H9IN2. Molecular weight: 272.09 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H9IN2 |
| Molecular Weight | 272.09 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.) | 1971 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- 3-Iodo-1,5-dimethyl-1H-indazole (CAS 1015846-43-1)
- 3-Iodo-1,4-dimethyl-1H-indazole (CAS 1060817-19-7)
- 3-Iodo-5,6-dimethyl-1H-pyrrolo[2,3-b]pyridine (CAS 1190321-33-5)
- 5-Iodo-2,3-dimethyl-2H-indazole (CAS 1234616-40-0)
- 3-Iodo-1,6-dimethyl-1H-indazole (CAS 1257535-50-4)
- 1-Iodo-3,6-dimethylimidazo[1,5-a]pyridine (CAS 1823327-00-9)
- 1-Ethyl-3-iodo-1H-indazole (CAS 1835669-09-4)
- 3-Iodo-5,7-dimethyl-1H-indazole (CAS 847906-31-4)
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