[2-(difluoromethoxy)-4-methoxyphenyl]methanol CAS 1248209-20-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1248209-20-2 |
| Molecular Formula | C9H10F2O3 |
| Molecular Weight | 204.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[2-(difluoromethoxy)-4-methoxyphenyl]methanol (CAS 1248209-20-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H10F2O3. Molecular weight: 204.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H10F2O3 |
| Molecular Weight | 204.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
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- [2-(difluoromethoxy)-3-methoxyphenyl]methanol (CAS 926188-34-3)
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- 1-(4-(Difluoromethoxy)-3-fluorophenyl)ethan-1-one (CAS 1180015-83-1)
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Recommended Standards
- Methyl 4-amino-1-(2,2-difluoroethyl)-1h-pyrrole-2-carboxylate (CAS 1248493-36-8)
- 2-[1-(difluoromethyl)-3,5-dimethyl-1h-pyrazol-4-yl]acetic acid (CAS 1221724-52-2)
- 5-Isothiocyanato-2-(trifluoromethyl)pyridine (CAS 1208672-46-1)
- Bis(dithiobenzil)nickel(II) (CAS 28984-20-5)
- 4-(Indolin-5-yl)morpholine hydrochloride (CAS 1646152-53-5)
- Methyl 4-Hydroxy-3,5-dimethoxybenzoate (CAS 884-35-5)
- (SP-4-2)-[1,1'-(1R)-[1,1'-Binaphthalene]-2,2'-diylbis[1,1-diphenylphosphine-κP]]bis(1,1,1-trifluoromethanesulfonato-κO)nick (CAS 950508-09-5)
- (5-Chloro-2-(methylamino)phenyl)methanol (CAS 951883-91-3)
- 1-(1H-indol-3-yl)butan-1-one (CAS 22582-67-8)
- [His]1-Acetylated Semaglutide (CAS CATO-C4X-2226219)
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