5-Chloro-3-ethoxy-2-hydroxybenzaldehyde CAS 532944-74-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 532944-74-4 |
| Molecular Formula | C9H9ClO3 |
| Molecular Weight | 200.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Chloro-3-ethoxy-2-hydroxybenzaldehyde (CAS 532944-74-4) pharmaceutical standards reference standard. Molecular formula: C9H9ClO3. Molecular weight: 200.62 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H9ClO3 |
| Molecular Weight | 200.62 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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.) | 1984 |
| Halogen Content | Cl-containing |
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Recommended Standards
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- Methyl 4-(2-methoxyacetamido)benzoate (CAS 720675-94-5)
- Methyl 2-(1h-1,3-benzodiazol-2-ylsulfanyl)propanoate (CAS 196391-40-9)
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- (E)-N'-(1-(4-aminophenyl)ethylidene)-2-((1-bromonaphthalen-2-yl)oxy)acetohydrazide (CAS 315672-86-7)
- n-(2-Chloroethyl)-1,3-dihydro-2h-benzo[d]imidazol-2-imine (CAS 84797-54-6)
- N-cyclopropyl-2-(piperidin-4-yloxy)acetamide hydrochloride (CAS 1260763-15-2)
- Palmitoyl Tripeptide-1 HCl (CAS 2757690-14-3)
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