5-Fluoro-5-(iodomethyl)-6-oxaspiro[3.4]octan-7-one CAS 2138564-05-1
| CAS No. | 2138564-05-1 |
| Molecular Formula | C8H10FIO2 |
| Molecular Weight | 284.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Fluoro-5-(iodomethyl)-6-oxaspiro[3.4]octan-7-one (C8H10FIO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/iodine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 5-Fluoro-5-(iodomethyl)-6-oxaspiro[3.4]octan-7-one (CAS 2138564-05-1), a certified reference material (molecular formula C8H10FIO2, MW 284.07 g/mol) for analytical method development and quality control.
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), 5-Fluoro-5-(iodomethyl)-6-oxaspiro[3.4]octan-7-one 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 | C8H10FIO2 |
| Molecular Weight | 284.07 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/I-containing |
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