2-(Difluoromethyl)-3-fluoro-4-methoxypyridine-5-carboxaldehyde CAS 1806970-52-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1806970-52-4 |
| Molecular Formula | C8H6F3NO2 |
| Molecular Weight | 205.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(Difluoromethyl)-3-fluoro-4-methoxypyridine-5-carboxaldehyde (CAS 1806970-52-4) pharmaceutical standards reference standard. Molecular formula: C8H6F3NO2. Molecular weight: 205.13 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H6F3NO2 |
| Molecular Weight | 205.13 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluoromethyl Standards
- 2-(4-(Difluoromethyl)-5-fluoropyridin-3-yl)acetic acid (CAS 1803666-27-4)
- 4-(Difluoromethyl)-6-fluoro-5-methoxypicolinaldehyde (CAS 1804468-33-4)
- 2-(Difluoromethyl)-3-fluoropyridine-4-acetic acid (CAS 1804705-73-4)
- 2-(4-(Difluoromethyl)-6-fluoropyridin-3-yl)acetic acid (CAS 1804705-81-4)
- 2-(Difluoromethyl)-3-fluoro-6-methylpyridine-5-carboxylic acid (CAS 1804941-02-3)
- 4-(Difluoromethyl)-2-fluoro-5-methoxynicotinaldehyde (CAS 1804944-63-5)
- Methyl 6-(difluoromethyl)-5-fluoropicolinate (CAS 1805032-72-7)
- 2-(Difluoromethyl)-4-fluoropyridine-6-acetic acid (CAS 1805225-86-8)
Recommended Standards
- 2-(Difluoromethyl)-4-fluoro-3-methoxypyridine-5-carboxaldehyde (CAS 1806925-23-4)
- 2-(Difluoromethyl)-6-fluoro-3-methylpyridine-4-carboxylic acid (CAS 1806975-86-9)
- 4-(Difluoromethyl)-5-fluoro-6-methylnicotinic acid (CAS 1806881-61-7)
- 4-Cyclopropoxy-3-methoxy-5-nitropyridine (CAS 1243388-03-5)
- 1-Methyl-4H-benzo[f][1,2,4]triazolo[4,3-a]azepin-6-yl 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate (CAS 1588522-06-8)
- 2-Amino-3,5,6-trimethylbenzene-1,4-diol (CAS 145998-04-5)
- 2-methylazepane (CAS 7496-99-3)
- 3-(4-Fluorophenyl)-5-(pyrrolidin-2-yl)-1,2,4-oxadiazole hydrochloride (CAS 1706450-14-7)
- 2-((2,5-Dimethyltetrahydrofuran-2-yl)thio)-5-methylfuran (CAS 62308-57-0)
- Semaglutide impurity 200 (CAS CATO-C4X-2226200)
Why CATO?
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