4-(Difluoromethyl)-3-methoxybenzaldehyde CAS 900641-83-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 900641-83-0 |
| Molecular Formula | C9H8F2O2 |
| Molecular Weight | 186.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Difluoromethyl)-3-methoxybenzaldehyde (CAS 900641-83-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H8F2O2. Molecular weight: 186.16 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H8F2O2 |
| Molecular Weight | 186.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1987 |
| Halogen Content | F-containing |
Related Difluoromethyl Standards
- 2-(2-(Difluoromethyl)phenyl)acetic acid (CAS 1000517-62-3)
- 2-[4-(difluoromethyl)phenyl]acetic acid (CAS 1000524-74-2)
- 2-(3-(Difluoromethyl)phenyl)acetic acid (CAS 1000547-15-8)
- Methyl 2-(Difluoromethyl)benzoate (CAS 1018678-48-2)
- 2-(Difluoromethyl)-5-methylbenzoic acid (CAS 120985-69-5)
- 6-(Difluoromethyl)-2,3-dihydro-1,4-benzodioxine (CAS 1379762-34-1)
- 5-(Difluoromethyl)-2-methylbenzoic acid (CAS 1782365-56-3)
- 6-(Difluoromethyl)-5-methylnicotinamide (CAS 1806775-39-2)
Recommended Standards
- 4-(1,1-Difluoroethyl)benzoic acid (CAS 55805-14-6)
- 4’-(Difluoromethoxy)acetophenone (CAS 83882-67-1)
- 3-Ethoxy-4,5-difluorobenzaldehyde (CAS 883535-90-8)
- Ethyl 2-(2-(benzo[d][1,3]dioxol-5-yl)acetamido)thiazole-4-carboxylate (CAS 922013-52-3)
- 7-Chloro-1H-indole-5-carbonitrile (CAS 887593-92-2)
- 4-(5-((4-Methylbenzyl)thio)-1,3,4-oxadiazol-2-yl)phenol (CAS 482613-68-3)
- 3-(4-Chlorophenyl)-3-methylbutan-2-amine (CAS 1094770-85-0)
- Thiol-PEG2-acid (CAS 1379649-73-6)
- (1R,2S,3R,4S,5S,6R)-6-hydroxycyclohexane-1,2,3,4,5-pentayl pentakis(dihydrogen phosphate) (CAS 26326-85-2)
- T-Peptide (CAS 2022956-62-1)
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