diethyl 3-fluoro-3-(iodomethyl)cyclobutane-1,1-dicarboxylate CAS 2471973-27-8
| CAS No. | 2471973-27-8 |
| Molecular Formula | C11H16FIO4 |
| Molecular Weight | 358.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of diethyl 3-fluoro-3-(iodomethyl)cyclobutane-1,1-dicarboxylate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
diethyl 3-fluoro-3-(iodomethyl)cyclobutane-1,1-dicarboxylate (CAS 2471973-27-8), molecular formula C11H16FIO4 and molecular weight 358.15 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/iodine substitution, diethyl 3-fluoro-3-(iodomethyl)cyclobutane-1,1-dicarboxylate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 358.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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), diethyl 3-fluoro-3-(iodomethyl)cyclobutane-1,1-dicarboxylate 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 | C11H16FIO4 |
| Molecular Weight | 358.15 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | F/I-containing |
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