4,6-Difluoro-1,3-dimethyl-1H-indazole-5-carbaldehyde CAS 1824065-68-0
| CAS No. | 1824065-68-0 |
| Molecular Formula | C10H8F2N2O |
| Molecular Weight | 210.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 210.18 g/mol gives 4,6-Difluoro-1,3-dimethyl-1H-indazole-5-carbaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4,6-Difluoro-1,3-dimethyl-1H-indazole-5-carbaldehyde (CAS 1824065-68-0) is a high-purity analytical reference standard with the molecular formula C10H8F2N2O and a molecular weight of 210.18 g/mol.
The molecular framework of 4,6-Difluoro-1,3-dimethyl-1H-indazole-5-carbaldehyde (C10H8F2N2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H8F2N2O |
| Molecular Weight | 210.18 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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