1-(4-(2,2-Difluoroethoxy)-3-methoxyphenyl)ethanone CAS 1178922-48-9
| CAS No. | 1178922-48-9 |
| Molecular Formula | C11H12F2O3 |
| Molecular Weight | 230.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 230.21 g/mol gives 1-(4-(2,2-Difluoroethoxy)-3-methoxyphenyl)ethanone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-(4-(2,2-Difluoroethoxy)-3-methoxyphenyl)ethanone (CAS 1178922-48-9), a certified reference material (molecular formula C11H12F2O3, MW 230.21 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H12F2O3, 1-(4-(2,2-Difluoroethoxy)-3-methoxyphenyl)ethanone contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 230.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(4-(2,2-Difluoroethoxy)-3-methoxyphenyl)ethanone under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H12F2O3 |
| Molecular Weight | 230.21 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
Related Difluoroethoxy Standards
- 6-(2,2-Difluoroethoxy)-1,3-benzothiazol-2-amine (CAS 1855888-91-3)
- N-(2-(2,2-Difluoroethoxy)benzyl)propan-2-amine (CAS 1178209-53-4)
- 4-(2,2-Difluoroethoxy)-3-nitrobenzaldehyde (CAS 1178251-98-3)
- 2-(2,2-Difluoroethoxy)-5-nitrobenzaldehyde (CAS 1178277-19-4)
- N-(3-(2,2-difluoroethoxy)benzyl)propan-2-amine (CAS 1179056-44-0)
- N-(4-(2,2-difluoroethoxy)benzyl)propan-2-amine (CAS 1179092-12-6)
- (E)-4-(2,2-difluoroethoxy)-3-methoxybenzaldehyde oxime (CAS 1245782-75-5)
- (E)-1-(4-(2,2-difluoroethoxy)phenyl)propan-1-one oxime (CAS 1216346-67-6)
Recommended Standards
- Ethyl 2,2-Difluoro-2-(2-methoxyphenyl)acetate (CAS 1150164-80-9)
- 4-(2,6-Difluoro-4-methoxyphenyl)butanoic acid (CAS 1184389-98-7)
- Ethyl 2,2-Difluoro-2-(4-methoxyphenyl)acetate (CAS 112545-98-9)
- 2-(2-(2,4-Difluorophenoxy)ethyl)-1,3-dioxolane (CAS 1225539-40-1)
- 4-Chloro-DL-phenylalanine (CAS 7424-00-2)
- 2-Benzyl-5-chloro-1,2,3,4-tetrahydro-2,6-naphthyridine hydrochloride (CAS 1956330-92-9)
- 2,5-Dimethyl-1-phenyl-1h-pyrrole-3-carbonitrile (CAS 64288-46-6)
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