3-(difluoromethoxy)-2-hydroxybenzaldehyde CAS 1806293-28-6
Purity ≥95%In StockPharmaceutical Standards
| CAS No. | 1806293-28-6 |
| Molecular Formula | C8H6F2O3 |
| Molecular Weight | 188.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-(difluoromethoxy)-2-hydroxybenzaldehyde (CAS 1806293-28-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H6F2O3. Molecular weight: 188.13 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H6F2O3 |
| Molecular Weight | 188.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | ≥95% |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; 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 |
Related difluoromethoxy Standards
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Recommended Standards
- 1-carbomethoxy-1-methyl-4-(4-methyl-3-pentenyl)-3-cyclohexene 2179-79-5 AR-1C2189 (CAS 2179-79-5)
- Roflumilast Impurity 13 (CAS 53173-70-9)
- Methyl 2-amino-3,5-difluoroisonicotinate (CAS 2803703-94-6)
- n-((1h-Imidazol-2-yl)methyl)-4-bromo-3-methylaniline (CAS 1248135-19-4)
- 3-tert-butyl-5-(2,4-dioxohexahydropyrimidin-1-yl)-2-methoxy-benzoyl chloride (CAS 1132945-26-6)
- Atropine Impurity 34 (CAS 101723-82-4)
- 4-Amino-2-methyl-benzeneacetic Acid Ethyl Ester (CAS 50712-55-5)
- 4-(Pentafluorobenzoyl)quinoline (CAS 1706444-93-0)
- 2-(4-Methoxyphenyl)-3-thioxohexahydro-1H-[1,2,4]triazolo[1,2-a]pyridazin-1-one (CAS 58744-66-4)
- Tau Peptide (401-411)-Lys-Lys trifluoroacetate salt (CAS 2022956-59-6)
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