3,5-Difluoro-2-isobutoxybenzaldehyde CAS 1443349-54-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1443349-54-9 |
| Molecular Formula | C11H12F2O2 |
| Molecular Weight | 214.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5-Difluoro-2-isobutoxybenzaldehyde (CAS 1443349-54-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H12F2O2. Molecular weight: 214.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H12F2O2 |
| Molecular Weight | 214.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1992 |
| Halogen Content | F-containing |
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Recommended Standards
- 3-Butoxy-4,5-difluorobenzaldehyde (CAS 1443349-28-7)
- 1-(3,5-Difluoro-4-propoxyphenyl)ethanone (CAS 1443350-01-3)
- 1-(3,4-Difluoro-5-propoxyphenyl)ethan-1-one (CAS 1443349-09-4)
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- 956-04-7 Chalcone, 4-chloro- (6CI,7CI,8CI) 4-Chlorochalcone 2-Propen-1-one, 3-(4-chlorophenyl)-1-phenyl- 2-07-00-00427 (Beilstein Handbook Reference) AI3-19969 BRN 1105953 (4-Chlorobenzylidene)acetophenone p-Chlorochalcone 3-(4-Chlorophenyl)-1-phenyl-2-propen-1-one p-Chlorostyryl phenyl ketone 4-Chlorostyryl phenyl ketone EINECS 213-476-1 NSC 636920 (CAS 956-04-7)
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