2-((3,4-Difluorophenoxy)methyl)-1,3-dioxolane CAS 1226410-19-0
| CAS No. | 1226410-19-0 |
| Molecular Formula | C10H10F2O3 |
| Molecular Weight | 216.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H10F2O3, 2-((3,4-Difluorophenoxy)methyl)-1,3-dioxolane 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 216.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
2-((3,4-Difluorophenoxy)methyl)-1,3-dioxolane (CAS 1226410-19-0), molecular formula C10H10F2O3 and molecular weight 216.18 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-((3,4-Difluorophenoxy)methyl)-1,3-dioxolane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H10F2O3 |
| Molecular Weight | 216.18 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.) | 1990 |
| Halogen Content | F-containing |
Related Difluorophenoxy Standards
- Ethyl 2-(3,4-difluorophenoxy)acetate (CAS 1094524-83-0)
- 2-(2,6-DIFLUOROPHENOXY)-2-METHYLPROPANOIC ACID (CAS 1203955-59-2)
- 2-((2,4-Difluorophenoxy)methyl)-1,3-dioxolane (CAS 1225956-98-8)
- 4-(2,4-Difluorophenoxy)butanoic acid (CAS 127556-94-9)
- Ethyl 2-(3,5-difluorophenoxy)acetate (CAS 1343442-11-4)
- Methyl 3-(2,3-Difluorophenoxy)propanoate (CAS 1343908-08-6)
- Ethyl 2-(2,3-difluorophenoxy)acetate (CAS 1344050-65-2)
- Ethyl 2-(2,6-difluorophenoxy)acetate (CAS 1414144-27-6)
Recommended Standards
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- 2-(4-Ethoxyphenyl)-2,2-difluoroacetic acid (CAS 1248120-87-7)
- Ethyl 2-(3,4-difluorophenyl)-2-hydroxyacetate (CAS 1248719-87-0)
- [(E)-(pyridin-3-ylmethylidene)amino]urea (CAS 13370-80-4)
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