ethyl (1R,2R)-2-iodocyclopropanecarboxylate CAS 692288-06-5
| CAS No. | 692288-06-5 |
| Molecular Formula | C6H9IO2 |
| Molecular Weight | 240.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 240.04 g/mol gives ethyl (1R,2R)-2-iodocyclopropanecarboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
ethyl (1R,2R)-2-iodocyclopropanecarboxylate (CAS 692288-06-5), molecular formula C6H9IO2 and molecular weight 240.04 g/mol, is a CATO reference standard with documented purity and traceability.
ethyl (1R,2R)-2-iodocyclopropanecarboxylate (C6H9IO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, 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.
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), ethyl (1R,2R)-2-iodocyclopropanecarboxylate 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 | C6H9IO2 |
| Molecular Weight | 240.04 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 | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | I-containing |
Recommended Standards
- 6,8-Dichloro-4-oxo-4H-chromene-3-carbonitrile (CAS 72798-32-4)
- Ethyl (Z)-3-Iodo-2-butenoate (CAS 34450-62-9)
- (4-(Butoxycarbonyl)-2-fluorophenyl)boronic acid (CAS 2096337-44-7)
- ethyl cis-2-iodocyclopropanecarboxylate (CAS 433731-93-2)
- 5-[(3-amino-1-methyl-propyl)amino]-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione (CAS 2703765-92-6)
- 5-(tert-Butyl)-1H-pyrazol-3-amine (CAS 1237537-54-0)
- 6-Iodo-5-methylquinazolin-4(3H)-one (CAS 1345444-51-0)
- Perindopril EP Impurity H (CAS 353777-64-7)
- (2-Methyl-1H-imidazol-4-yl)boronic acid (CAS 1609265-50-0)
- 4-((2,4-Dichlorophenyl)thio)piperidine hydrochloride (CAS 1417794-27-4)
- 3-Nitroformanilide (CAS 102-38-5)
- 5-Bromo-8-chloro-6-methyl-1,7-naphthyridine (CAS 1439441-55-0)
- 6-Bromonicotinamide (CAS 889676-37-3)
- Semaglutide Impurity 8 (CAS CATO-C4X-22268)
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